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Williams AV

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203 items

  • Amplifiers

  •  CHG 448-00 8-bay charger for DW T410 Microphone transceiver, DLT 400 bodypack transceivers and DLR 400 RCH receivers. 4 combo bays for DW T410 microphone transceivers or DLT 400/DLR 400 RCH bodypack transceivers/receivers and 4 bays for DLT 400/DLR 400 RCH bodypack List $680.00 Contract price $530.40
  • CLP 410 Clip and lanyard for DW T410 microphone transceiver. Enables the transceiver to be worn on the belt for transportation or around the neck (not recommended for noisy environments). List $34.00 Contract price $26.52
  • DW SYS4AIM-00 Digi-Wave AIM/Q&A System with T410 microphone transceivers for a bilingual interpreted presentation for one presenter, one interpreter and one two-way participant for audience questions and 5 listeners. Includes: (2) DW T410 microphone transceivers, (1) D List $4,770.00 Contract price $3,720.60
  • OA-50 Ovation™ Amplifier, 50-watt digital class D amplifier. Two DECT mic receivers, mixer base station List $1,160.00 Contract price $904.80
  • OP-10 Power & microphone pairing control panel for Ovation OA-50 amplifier List $67.00 Contract price $52.26
  • BAT 105 Replacement battery for Digi-Wave® DW T410 microphone transceiver List $39.00 Contract price $30.42

  • Assistive Listening

  •  PLM 001 14” Nylon Fabric Mat, containing a ten-turn loop. Used with DL102 and can be installed under any non-metal counter. List $92.00 Contract price $71.76
  • EXT-USB-4Port 4-port USB Line Driver. While supplies last. List $150.00 Contract price $117.00
  • IDP 008 ADA wall plaque. List $28.00 Contract price $21.84
  • IDP 009 ADA wall plaque (loop/T-coil). List $28.00 Contract price $21.84
  • IDP 018 Auracast ADA/Assistive listening wall plaque List $28.00 Contract price $21.84
  • WIR RX22-4N-NKL Body-pack, 4-channel, infrared receiver. 2.3/2.8/3.3/3.8 MHz. Neckloop NKL 001 incuded. No batteries. No earphones. List $340.00 Contract price $265.20
  • WIR RX22-4N Body-pack, 4-channel, infrared receiver. 2.3/2.8/3.3/3.8 MHz. No batteries. No earphones. List $275.00 Contract price $214.50
  • ICS-55 Ceiling dome sensor with 6 large sensing diodes and 50 foot (15m) shielded plenum-rated sensor cable. List $330.00 Contract price $257.40
  • IR SY21 D Commercial-grade, large-area infrared transmitter system with array . System includes: (1) IR M1 D infrared modulator with Dante input, (2) IR E4 emitters, (1) IR A4 array, (4) WIR RX22-4N receivers, (2) BAT KT6 dual bay chargers, (4) EAR 022 earphones, ( List $6,885.00 Contract price $5,370.30
  • IR SY23 D Commercial-grade, large-area infrared transmitter system with array . System includes: (1) IR M1 D infrared modulator with Dante input, (2) IR E4 emitters, (1) IR A4 array, (5) IR RX20 receivers, (1) CHG 520 charger, (1) IDP 008 ADA wall plaque List $7,145.00 Contract price $5,573.10
  • IR SY22 D Commercial-grade, large-area infrared transmitter system with array . System includes: (1) IR M1 D infrared modulator with Dante input, (4) IR E4 emitters, (1) IR A4 array, (4) WIR RX22-4N receivers, (2) BAT KT6 dual bay chargers, (4) EAR 022 earphones, ( List $8,080.00 Contract price $6,302.40
  • IR T3-00 Commercial-grade, medium-area infrared transmitter ideal for assistive listening and language interpretation in commercial spaces. Includes: (1) IR T3 infrared transmitter (2.3, 2.8, 3.3, 3.8 MHz), (1) BKT 024 wall/ceiling mounting bracket and (1) TFP 057 List $840.00 Contract price $655.20
  • IR SYS32-00 Commercial-grade, medium-area infrared transmitter system. System includes: (1) IR T3 medium-area infrared transmitter, (3) WIR RX22-4 four-channel infrared receivers, (3) HED 021 folding headphones, (2) NKL 001 neckloops, (3) BAT 001-2 AA alkaline batter List $1,840.00 Contract price $1,435.20
  • IR SYS33-00 Commercial-grade, medium-area infrared transmitter system. System includes: (1) IR T3 medium-area infrared transmitter, (5) IR RX20 two-channel stethoset infrared receivers, (1) CHG 520 Charger, (1) BKT 024 wall/ceiling mount, (1) IDP 008 ADA wall plaque List $2,480.00 Contract price $1,934.40
  • IR SYS31-00 Commercial-grade, medium-area infrared transmitter system with PoE. System includes: (1) IR T3 infrared transmitter, (2) WIR RX22-4 four-channel infrared receivers, (1) MIC 149 omnidirectional conference microphone, (2) EAR 022 surround earphones, (2) NKL List $2,130.00 Contract price $1,661.40
  • IR SYS30-00 Commercial-grade, medium-area infrared transmitter system with PoE. System includes: (1) IR T3 infrared transmitter, (2) WIR RX22-4N receivers, (2) HED 027 headphones, (1) NKL 001 neckloop, (1) CHG 3502 2-bay bodyback charger, (2) BAT 026-2 NiMH rechargea List $1,660.00 Contract price $1,294.80
  • RPK 011 Connecting plate and adapter for Infinium 6-bay drop-in chargers List $89.00 Contract price $69.42
  • DL102 Counter loop (2 Amp). Includes: amplifier and surface mic. List $445.00 Contract price $347.10
  • ACLC12 Counter Loop Coil 12 turn - Preformed Loop 345mmx305mm List $58.00 Contract price $45.24
  • DL102 SY3 Counter loop system (2 Amp). Includes: DL102 amplifier, Counter Loop Coil 12 turn, Desk Top Mic List $605.00 Contract price $471.90
  • DL102 SY1 Counter loop system (2 Amp). Includes: DL102 amplifier, PLW 037 loop wire (120'/37m), PLM 001 loop mat and surface mic. List $635.00 Contract price $495.30
  • DL102 SY2 Counter loop system (2 Amp). Includes: DL102 amplifier, PLW 037 loop wire (120'/37m), PLM 001 loop mat, MIC 027 shotgun mic, STD 005 table mic stand, and IDP 009 T-coil ADA sign. List $860.00 Contract price $670.80
  • ANT 024 Dipole wall-mount antenna with F-connector for use with large-area 72 MHz FM transmitters. 75 Ohm. List $310.00 Contract price $241.80
  • PLM FSMP Field strength meter. Accurately measures background EMI and magnetic field strength to determine frequency response of induction loop systems. Includes 2 AA batteries. List $520.00 Contract price $405.60
  • FM ADA KIT 37 FM ADA compliance kit for one presenter and up to four listeners. Includes: (1) PPA T46 FM transmitter, (4) PPA R37N FM receivers,(1) MIC 090 mini lapel clip microphone, (1) MIC 149 conference microphone, (4) HED 027 headphones, (2) NKL 001 neckloop, (5) List $2,125.00 Contract price $1,657.50
  • FM ADA KIT 1 FM ADA compliance kit for one presenter and up to two listeners. Includes: (1) PPA T27 FM transmitter, (2) PPA R37N FM receivers, (2) EAR 013 single mini earbuds, (2) NKL 001 neckloops, (2) BAT 001-2 AA alkaline batteries,(1) ANT 021 antenna (1) IDP 008 A List $1,080.00 Contract price $842.40
  • PPA T46 FM body-pack transmitter with OLED display. Includes: (1) BAT 001-2 AA alkaline batteries, (1) CLP 023 belt clip case, (1) WCA 087 audio cable. Microphone sold separately. List $805.00 Contract price $627.90
  • FM T55C-00 FM Plus - Large-area Dual FM and Wi-Fi base transmitter with network control, OLED display, DSP audio processing, room control via Telnet commands, analog XLR input and line output. Includes: (1) ANT 025 antenna, (1) TFP 048 power supply, (1) WCA 013 audi List $1,540.00 Contract price $1,201.20
  • FM 557-12 FM Plus Large-area Dual FM and Wi-Fi assistive listening system with 12 FM R37 receivers. System includes: (1) FM T55 transmitter, (12) PPA R37N receivers, (12) EAR 022 surround earphones, (3) NKL 001 neckloops, and (1) IDP 008 ADA wall plaque. List $3,590.00 Contract price $2,800.20
  • FM 558-12 FM Plus Large-area Dual FM and Wi-Fi assistive listening system with 12 FM R38 receivers. System includes: (1) FM T55 transmitter, (12) PPA R38N receivers, (12) EAR 022 surround earphones, (3) NKL 001 neckloops, and (1) IDP 008 ADA wall plaque. List $4,415.00 Contract price $3,443.70
  • FM 557-24 FM Plus Large-area Dual FM and Wi-Fi assistive listening system with 24 FM R37 receivers. System includes: (1) FM T55 transmitter, (24) PPA R37N receivers, (24) EAR 022 surround earphones, (6) NKL 001 neckloops, and (1) IDP 008 ADA wall plaque. List $5,990.00 Contract price $4,672.20
  • FM 558-24 FM Plus Large-area Dual FM and Wi-Fi assistive listening system with 24 FM R38 receivers. System includes: (1) FM T55 transmitter, (24) PPA R38N receivers, (24) EAR 022 surround earphones, (6) NKL 001 neckloops, and (1) IDP 008 ADA wall plaque. List $7,700.00 Contract price $6,006.00
  • FM 557 FM Plus Large-area Dual FM and Wi-Fi assistive listening system with 4 FM R37 receivers. System includes: (1) FM T55 transmitter, (4) PPA R37N receivers, (4) EAR 022 surround earphones, (2) NKL 001 neckloops, and (1) IDP 008 ADA wall plaque. List $2,275.00 Contract price $1,774.50
  • FM 558 FM Plus Large-area Dual FM and Wi-Fi assistive listening system with 4 FM R38 receivers. System includes: (1) FM T55 transmitter, (4) PPA R38N receivers, (4) EAR 022 surround earphones, (2) NKL 001 neckloops, and (1) IDP 008 ADA wall plaque. List $2,550.00 Contract price $1,989.00
  • FM T55CD-00 FM Plus Large-area Dual FM and Wi-Fi base transmitter with network control, OLED display, DSP audio processing, room control via Telnet commands, Dante ethernet input, analog XLR input and line output. Includes: (1) ANT 025 antenna, (1) TFP 048 power supp List $1,790.00 Contract price $1,396.20
  • PPA R37-20 FM receiver bundle. Includes: (20) PPA R37N FM receivers, (20) EAR 022 surround earphones, (20) BAT 001-2 AA alkaline batteries. List $3,500.00 Contract price $2,730.00
  • PPA R38-20 FM receiver bundle. Includes: (20) PPA R38N FM receivers, (20) EAR 022 surround earphones, (20) BAT 001-2 AA alkaline batteries. List $4,670.00 Contract price $3,642.60
  • PPA R37-12 PRO FM receiver kit. Includes: (12) PPA R37N FM receivers, (12) EAR 022 surround earphones, (1) CHG 3512 PRO drop-in charger with case, (12) BAT 026-2 AA rechargeable NiMH batteries. List $3,075.00 Contract price $2,398.50
  • FM R37 FM receiver with seek-button channel selection. (1) EAR 022 surround earphone, and (1) BAT 001-2 AA alkaline battery. List $180.00 Contract price $140.40
  • PPA R37-00 FM receiver with seek-button channel selection. Includes (1) BAT 001-2 AA alkaline batter, and (1) belt clip. No earphones. List $165.00 Contract price $128.70
  • PPA R37N FM receiver with seek-button channel selection. Includes (1) belt clip. No batteries. No earphone. List $150.00 Contract price $117.00
  • PPA R37 FM receiver with seek-button channel selection. Includes (1) EAR 0013 single mini earbud and (1) BAT 001-2 AA alkaline battery. List $180.00 Contract price $140.40
  • PPA R37 HD FM receiver with seek-button channel selection. Includes (1) HED 021 headphone, (1) BAT 001-2 AA alkaline battery and (1) belt clip. List $180.00 Contract price $140.40
  • TGS PRO 737 FM Tour Guide System for 72-76 MHz. Includes: (1) PPA T46 FM transmitter, (10) PPA R37N FM receivers, (1) MIC 100 microphone, (11) BAT 001-2 AA alkaline batteries, (1) CCS 056 S system carry case. Earphones or headphones sold separately. List $2,710.00 Contract price $2,113.80
  • TGS PRO 738 FM Tour Guide System for 72-76 MHz. Includes: (1) PPA T46 FM transmitter, (10) PPA R38N FM receivers, (1) MIC 100 microphone, (11) BAT 001-2 AA alkaline batteries, (1) CCS 056 S system carry case. Earphones or headphones sold separately. List $3,420.00 Contract price $2,667.60
  • IMA-240 Forum 232 Amplifier, two infrared receivers base station List $595.00 Contract price $464.10
  • DL 104-00 Induction loop amplifier. Single output (4.0 amps) for single room perimeter installations. List $1,185.00 Contract price $924.30
  • DL207 NET D Induction loop amplifier with network control and Dante digital inputs. Dual output (2x 9.5 amps) for dual-amp or phased array applications. For mid-sized venues. List $4,540.00 Contract price $3,541.20
  • DL107 NET D Induction loop amplifier with network control and Dante digital inputs. Single output (9.5 amps) for perimeter or single-array installations. For single-room applications. List $2,530.00 Contract price $1,973.40
  • DL207 NET Induction loop amplifier with network control. Dual output (2x 9.5 amps) for dual-amp or phased array applications. For mid-sized venues. List $4,050.00 Contract price $3,159.00
  • DL107 NET Induction loop amplifier with network control. Single output (9.5 amps) for perimeter or single-array installations. For single-room applications. List $2,070.00 Contract price $1,614.60
  • PLR BP1 Induction loop body-pack receiver. No earphones. No batteries. List $195.00 Contract price $152.10
  • DL107 SYS D Induction loop system with network control and Dante digital inputs. Single output (9.5 amps) for perimeter or single-array applications. Includes: (1) DL107 NET induction loop amplifier, (2) PLR BP1 induction loop body-pack receivers, (2) EAR 022 surroun List $3,710.00 Contract price $2,893.80
  • DL207 SYS D Induction loop system with network control and Dante input. Dual output (2x 9.5 amps) for dual-amp or phased array applications. Includes: (1) DL207 NET D induction loop amplifier, (2) PLR BP1 induction loop body-pack receivers, (2) EAR 022 surround earph List $6,130.00 Contract price $4,781.40
  • DL207 SYS Induction loop system with network control. Dual output (2x 9.5 amps) for dual-amp or phased array applications. Includes: (1) DL207 NET induction loop amplifier, (2) PLR BP1 induction loop body-pack receivers, (2) EAR 022 surround earphones, (1) BAT KT6 List $5,635.00 Contract price $4,395.30
  • DL107 SYS Induction loop system with network control. Single output (9.5 amps) for perimeter or single-array applications. Includes: (1) DL107 NET induction loop amplifier, (2) PLR BP1 induction loop body-pack receivers, (2) EAR 022 surround earphones, (1) BAT KT6 List $3,255.00 Contract price $2,538.90
  • BA C1-00 Infinium® Auracast Controller with Enhanced Scale & Management (ESM) only (Transmitter not included) List $1,550.00 Contract price $1,209.00
  • BA T1 Infinium® Auracast Transmitter only (Controller not included) List $1,449.00 Contract price $1,130.22
  • BA CT1-00 Infinium® Dante Controller and Transmitter Package with Enhanced Scale & Management (ESM). Includes controller, transmitter, and 10 ft. (3m) Ethernet cable List $2,372.00 Contract price $1,850.16
  • BA R1 Infinium® Receiver Multi-channel Auracast™ receiver with a high-resolution OLED screen and balance control. List $357.00 Contract price $278.46
  • BA SYS1-00 Infinium® System with Enhanced Scale & Management (ESM) | 2 Receivers Includes BA CT1 package plus 2 receivers, 1 2-bay charger, 2 headphones, 1 neckloop, 1 rack mount kit and an Auracast® assistive listening wall plaque List $3,517.00 Contract price $2,743.26
  • BA SYS2-00 Infinium® System with Enhanced Scale & Management (ESM) | 4 Receivers Includes BA CT1 package plus 4 receivers, 1 6-bay charger, 4 headphones, 2 neckloops, 1 rack mount kit, and an Auracast® assistive listening wall plaque List $4,621.00 Contract price $3,604.38
  • BA SYS3-00 Infinium® System with Enhanced Scale & Management (ESM) |1 BA C1 Controller, 2 BA T1 Transmitters, 12 Receivers, 1 12-bay charger, 12 headphones, 3 neckloops, 1 rack mount kit, and an Auracast® assistive listening wall plaque (Network switch required - NO List $9,495.00 Contract price $7,406.10
  • IR M1 IR + Infrared Modulator / W-Fi Server. Includes TFP 065 power supply and WLC 004 line cord. Replaces MOD 232 - NOT Compatible with existing MOD 232 or WIR TX9 DC systems List $2,995.00 Contract price $2,336.10
  • IR ME1 IR Plus Combo - Includes: (1) IR M1 IR + Infrared Modulator / Wi-Fi Server, (1) IR E4 IR + Infrared emitter, and (1) IDP 008 ADA wall plaque. List $3,605.00 Contract price $2,811.90
  • IR ME2 IR Plus Flex - Includes: (1) IR M1 IR + Infrared Modulator / Wi-Fi Server, (2) IR E4 IR + Infrared emitters, (1) MLB 003 metal linking bar, and (1) IDP 008 ADA wall plaque. List $4,085.00 Contract price $3,186.30
  • IR SY12 IR Plus Secure - Includes: (1) IR M1 IR + Infrared Modulator / Wi-Fi Server, (2) IR E4 IR + Infrared emitters, (1) MLB 003 metal linking bar, (5) IR RX20 receivers, (2) NKL 001 neckloops, (1) CHG 520 5-bay charger and (1) IDP 008 ADA wall plaque. List $5,955.00 Contract price $4,644.90
  • IR SY12 D IR Plus Secure with Dante - Includes: (1) IR M1 D IR + Modulator / Wi-Fi Server with Dante input supporting 2 channels, (2) IR E4 IR + Infrared emitters, (1) MLB 003 metal linking bar, (5) IR RX20 receivers, (2) NKL 001 neckloops, (1) CHG 520 5-bay charge List $6,350.00 Contract price $4,953.00
  • DL210 NET D 2.0 Large-area, 48-volt induction loop amplifier with network control, Creston connectivity and Dante inputs. Dual 12-amp outputs for phased array loops. List $5,520.00 Contract price $4,305.60
  • DL210 NET 2.0 Large-area, 48-volt induction loop amplifier with network control. Crestron connectivity. Dual 12-amp outputs for phased array loops. List $5,045.00 Contract price $3,935.10
  • DL210 SYS 2 2.0 Large-area DSP 48-volt induction loop system with network control, analog input, wire and tape. Includes: (1) DL210 NET 2.0 induction loop amplifier, (2) PLR BP1 induction loop body-pack receivers, (2) EAR 022 surround earphones, (1) BAT KT6 drop-in charg List $7,680.00 Contract price $5,990.40
  • DL210 SYS 1 2.0 D Large-area DSP 48-volt induction loop system with network control and Dante input includes: (1) DL210 NET 2.0 induction loop amplifier, (2) PLR BP1 induction loop body-pack receivers, (2) EAR 022 surround earphones, (1) BAT KT6 drop-in charger kit, (1) ID List $6,010.00 Contract price $4,687.80
  • DL210 SYS 2 2.0 D Large-area DSP 48-volt induction loop system with network control, Dante input, wire and tape. Includes: (1) DL210 NET D 2.0 induction loop amplifier, (2) PLR BP1 induction loop body-pack receivers, (2) EAR 022 surround earphones, (1) BAT KT6 drop-in char List $8,155.00 Contract price $6,360.90
  • DL210 SYS 1 2.0 Large-area DSP 48-volt induction loop system with network control includes: (1) DL210 NET 2.0 induction loop amplifier, (2) PLR BP1 induction loop body-pack receivers, (2) EAR 022 surround earphones, (1) BAT KT6 drop-in charger kit, (1) IDP 009 ADA wall p List $5,590.00 Contract price $4,360.20
  • PPA VP 37-00 Large-area, portable FM assistive listening system. Includes: (1) PPA T27 FM transmitter, (4) PPA R37N FM receivers, (4) BAT 001-2 AA alkaline batteries, (1) ANT 021 antenna, (1) IDP 008 ADA wall plaque, (1) TFP 036 power supply, (1) WCA 013 power cable. List $1,435.00 Contract price $1,119.30
  • PPA VP 37 Large-area, portable FM assistive listening system. Includes: (1) PPA T27 FM transmitter, (4) PPA R37N FM receivers, (4) EAR 013 single mini earbuds, (2) NKL 001 neckloops, (4) BAT 001-2 AA alkaline batteries, (1) ANT 021 antenna, (1) IDP 008 ADA wall pla List $1,595.00 Contract price $1,244.10
  • PPA T27 Large-area, portable FM transmitter includes: (1) ANT 021 antenna, (1) TFP 036 power supply, and (1) WCA 013 audio cable. Operates in the 72-76 MHz band. List $930.00 Contract price $725.40
  • IMA-121 Matrix Amplifier (gen 2) with small footprint, two infrared receivers base station List $760.00 Contract price $592.80
  • IMA-540 Maxim Amplifier, two infrared receivers base station with remote learning and conferencing support and security alert feature List $830.00 Contract price $647.40
  • MLB 003 Metal linking bar for connecting IR E4 emitters. List $27.00 Contract price $21.06
  • FM R38 Multi-channel FM receiver with OLED display. (1) EAR 022 surround earphone, and (1) BAT 001-2 AA alkaline battery. List $240.00 Contract price $187.20
  • PPA R38N Multi-channel FM receiver with OLED display. Includes (1) belt clip, No batteries. No earphone. List $235.00 Contract price $183.30
  • NKL 008 Neckloop. 18" cord + adapter. 3.5mm stereo plug. For use only with WAV Pro receiver (WF R2). List $81.00 Contract price $63.18
  • NKL 001 Neckloop. 18" cord. 3.5mm mono plug. For use with all FM, IR and Dig Wave body pack receivers. List $78.00 Contract price $60.84
  • NKL 001-S Neckloop. 18" cord. 3.5mm stereo plug. Used with PKT 2.0 and BA R1. List $79.00 Contract price $61.62
  • BA-T1W NEW! Infinium Auracast Transmitter with IP66 rated weather resistant enclosure and mounting hardware List $1,699.00 Contract price $1,325.22
  • BA-HR1 NEW! Infinium Headphone Receiver. Multi-channel headphone style receiver with auto channel selection, channel seek button, channel lock feature. Meets disability compliance requirements. (Shipping Fall 2026 - Now accepting pre-orders) List $199.00 Contract price $155.22
  • BA-T1BK NEW! Infinium® Auracast Transmitter (Black) only (Controller not included) List $1,449.00 Contract price $1,130.22
  • BA-SYS4-00 NEW! Infinium® Flex Bundle | Bundle includes 1 FM T55CD transmitter, 1 BA CT1 Infinium Controller package, plus 1 RPK 006 rack-mount kit and 1 ANT 005 remote coaxial antenna. List $4,150.00 Contract price $3,237.00
  • BA-SYS5-00 NEW! Infinium® Flex System Package | Kit includes 1 FM 557 PRO D system and 1 BA CT1 Infinium Controller package. FM system bundle includes the following items: (1) FM T55CD-00 transmitter, (4) PPA R37N receivers, (4) EAR 022 surround earphones, (2) NKL 0 List $4,950.00 Contract price $3,861.00
  • PFM PRO Personal FM System (72-76 MHz) includes: (1) PPA T46 FM transmitter, (1) PPA R37N FM receiver, (1) MIC 090 mini lapel clip microphone, (1) HED 021 folding headphone, (1) EAR 041 single isolation earphone, (2) BAT 001-2 AA alkaline batteries, (2) CLP 023 b List $1,035.00 Contract price $807.30
  • PLA 90 Portable induction loop system includes (1) counter loop, (1) Rechargeable 10x AA NiMH battery pack, (1) TFP 044 power supply List $420.00 Contract price $327.60
  • PLW 014 Power loop wire. 14ga. 500' spool. Black. For induction loop, non-direct burial applications. List $355.00 Contract price $276.90
  • PLW F100 Power loop wire. Copper flat wire. 3/4" wide. 100' spool. 14 gauge for under carpet / floor applications. List $135.00 Contract price $105.30