Audio

Audio Electronic Parts

At Electronic Surplus, we distribute the best audio surplus products on the market. From speakers and cables to alarms and buzzers, our selection of audio electronic parts is almost endless—if you're looking to buy overstock electronics, you’ll be able to find exactly what you need. With equipment from trusted manufacturers like Bose and Hitachi, you can have confidence in the quality of our inventory.  

Some of the audio electronic parts that we carry are brand-new, while others are slightly used. Upon arrival, all of our used audio surplus products are carefully inspected to ensure that they’re still working properly. You can also request an audio device if we don’t currently have it in stock.  

Browse our selection below.  

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  1. Unmarked 67 items
  2. Hitachi 2 items
  3. ACME 2 items
  4. Aerovox 1 item
  5. Alcoknob 2 items
  6. Aiphone Co Ltd 1 item
  7. Amperex 1 item
  8. Amphenol 2 items
  9. Arrow Hart & Hart 1 item
  10. Astatic 12 items
  11. Belden Wire 1 item
  12. Bose 2 items
  13. Bogen 2 items
  14. Calrad 26 items
  15. Carter-Craft 1 item
  16. Cetec Vega 1 item
  17. Cinch 2 items
  18. Clarostat 1 item
  19. COILCRAFT 1 item
  20. Conneaut Audio Devices 2 items
  21. CRL 1 item
  22. Custom 2 items
  23. CTI 1 item
  24. CTI Audio Inc 2 items
  25. CTI INDUSTRIES 1 item
  26. ECS INC 1 item
  27. Edwards Signaling Products 2 items
  28. EIMAC 1 item
  29. Dreree 1 item
  30. ELECTRO CAP 1 item
  31. FAIRCHILD 1 item
  32. FUJITSU 1 item
  33. FORD 1 item
  34. Fourjay Ind 1 item
  35. Floyd Bell Inc 1 item
  36. GUDEMAN CO. 1 item
  37. International Co. 1 item
  38. International Components Corp 1 item
  39. JAPAN 1 item
  40. KNOBS INC - Berkeley 1 item
  41. JENSEN 1 item
  42. JVC 1 item
  43. KNOWLES ELECTRONICS,LLC 3 items
  44. Line Electric 2 items
  45. Koss 1 item
  46. LINE ELEC 1 item
  47. Mallory 1 item
  48. Matsushita 2 items
  49. MG 1 item
  50. MG ELECTRONICS 2 items
  51. MICHIGAN MAGNETICS 1 item
  52. MCM ELX 1 item
  53. Mallory/Electrosonic 2 items
  54. Motorola 2 items
  55. Morse 1 item
  56. MILITARY 1 item
  57. Texas Instruments 1 item
  58. Murata Erie 2 items
  59. MSP 1 item
  60. Mynthal 1 item
  61. NOBLE 1 item
  62. NTE Electronics Inc. 11 items
  63. Philips 2 items
  64. Nortronics 1 item
  65. Philco 3 items
  66. Pfantone 13 items
  67. Panasonic 2 items
  68. Quorum 1 item
  69. RADIX GROUP INT'L 1 item
  70. QUAM 1 item
  71. PROJECTS UNLIMITED 10 items
  72. Primo 1 item
  73. RCA 2 items
  74. Samsung 1 item
  75. S 2 items
  76. ROHM 2 items
  77. Rockwell 1 item
  78. Rogan Brothers 3 items
  79. Russound 1 item
  80. Sanyo 2 items
  81. Shure 1 item
  82. Schadow 1 item
  83. Selenium Brazil 1 item
  84. SEACOR 1 item
  85. Signal Division 1 item
  86. Sony 1 item
  87. Sprague 2 items
  88. Sonetronics 2 items
  89. Sonalert 2 items
  90. STACKPOLE 1 item
  91. Switchcraft 3 items
  92. Star 3 items
  93. STK Electronics Inc 1 item
  94. Toshiba 4 items
  95. THOMAS 1 item
  96. TOA 7 items
  97. TRANSFORMER TECH 1 item
  98. UNTEX 1 item
  99. Western Electric 3 items
  100. Westinghouse 1 item
  101. Woods 1 item
  102. X-Tealth 1 item
Amperage  
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Items 97-120 of 294

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  1. Unidentified MFG - 8-070 - Ultrasonic receiver. From older sytle TV remote.
    Unidentified MFG - 8-070 - Ultrasonic receiver. From older sytle TV remote.
    $4.50
    Ultrasonic receiver. From older sytle TV remote. Enclosure: aluminum. Dimensions: 4-1/2" long x 1" wide x 1-1/8" high. With a 6" 3 Conductor wire and a 3 Pin male molex connector out. Learn More
  2. Unidentified MFG - 6-119 - Audio Video RCA Female Jack Panel Mount Socket Metal Solder Connector. Package of 10.
    Unidentified MFG - 6-119 - Audio Video RCA Female Jack Panel Mount Socket Metal Solder Connector. Package of 10.
    Special Price $1.98 Regular Price $2.50 As low as $1.49
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Audio Video RCA Female Jack Panel Mount Socket Metal Solder Connector. 

    Connector, audio. RCA Female Phono Panel Socket Connectors, - Press-fit into 0.295"hole, 0.83" long.

    Red or While Phenolic Center, Mixed.

    Contacts: Solder Terminal with 3 holes.

    Mount: Chassis

    Vintage - New Old Stock

    Package of 10.

    Learn More
  3. TOA - P906MK2 - Power amplifier. Single channel 60W, 20Hz - 20kHz.
    TOA - P906MK2 - Power amplifier. Single channel 60W, 20Hz - 20kHz.
    $379.00
    Power amplifier. Single channel 60 watt, 20Hz - 20kHz, 0.5%THD, +/-1dB freq response -=- Industry Standard -=- Terminal board input, no input module. Master volume control and Normal, Clip, Power, Protect and Signal Indicators on Front Panel. 25V / 70V and 8-Ohm Transformer Isolated Speaker Output [balanced] with 4-Ohm Direct Output [unbalanced] with screw terminals on back. Aux power outlet, Low Cut On/Off Switch to limit low freq response, Input Level 0 / -20bD switch. Turn-On Delay during power up, Very good cosmetically. Learn More
  4. TRANSFORMER TECH - TF4RX13YY - Transformer, Audio.
    TRANSFORMER TECH - TF4RX13YY - Transformer, Audio.
    Special Price $18.98 Regular Price $24.50 As low as $14.98
    READY TO SHIP - ONLY 92 LEFT IN STOCK!

    TRANSFORMER TECH - TF4RX13YY Transformer, Audio.

    A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

    8 Tab Solder Lug  PCB = Leads 1 2 3: 10K/12.5KCT, Leads: 4 5 6: 1.2K/1.5KCT.

    IMPEDANCE RATING IN OHMS: 50.0 NOMINAL AND 200.0 NOMINAL SINGLE COMPONENT 1ST SECONDARY 125.0 NOMINAL AND 500.0 NOMINAL SINGLE COMPONENT 2ND SECONDARY 15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY

    FREQUENCY RATING: 50.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT

    (NON-CORE DATA) FREQUENCY RESPONSE TOLERANCE IN DECIBELS: -2.0 TO 2.0 SINGLE COMPONENT

    MAXIMUM TRANSFORMER POWER RATING: 200.0 MILLIWATTS SINGLE COMPONENT     

    Package: Small Shielded Can, 6 Long Gold Leads.

    Dimensions: 8.3mm D x 10.7mm high.

    NSN: 5950-00-539-7051

    Part Alternates: TF4RX13YY, H22, 58A5A2551, 58A5A255-1, 5950-00-539-7051, 00-539-7051, 5950005397051, 005397051

    Learn More
  5. TOA - W-912A - Mixer amplifier. 120 Watt
    TOA - W-912A - Mixer amplifier. 120 Watt
    $800.00
    The TOA W-912A Mixer Power Amplifier controls and mixes up to six independent input signals plus two inputs with use of an expanding kit WE-2. The W-912A delivers up to 120 watts of output power. Twenty one optional accessory modules are available to allow the W-912A amplifier to be configured for a variety of applications. Edge connectors on the rear of the units permit TOA modules to be easily inserted for use. Learn More
  6. Toshiba - TA7362P - IC, audio. Linear stummschaltung/muting.
    Toshiba - TA7362P - IC, audio. Linear stummschaltung/muting.
    $3.00
    IC, audio. Linear stummschaltung/muting. Package: 9 Sip. Learn More
  7. Toshiba - TA7320P - IC, Audio. Linear Modulator/Demodulator, Mixer.
    Toshiba - TA7320P - IC, Audio. Linear Modulator/Demodulator, Mixer.
    Special Price $3.98 Regular Price $4.50 As low as $2.98
    READY TO SHIP - ONLY 13 LEFT IN STOCK!

    Toshiba - TA7320P IC, Audio. Linear Modulator/Demodulator, Mixer.

    Status:  Discontinued

    Operating Temperature: -30.0 C to 70.0 C

    Package Body Material: PLASTIC/EPOXY

    Package Equivalence Code: SIP9, .100" 

    Technology:       BIPOLAR

    Terminal Pitch   2.54 mm

    Learn More
  8. Star Micronics  - QMB06 - PZT Sound Transducer Buzzer.
    Star Micronics - QMB06 - PZT Sound Transducer Buzzer.
    Special Price $2.98 Regular Price $3.50

    Star Micronics - QMB06 - PZT Sound Transducer Buzzer.

    Audio, alarms and buzzers. PZT sound transducer buzzer. The QMB series delivers a high quality sound output in a very compact footprint featuring a top sound port and compact through-hole design. Incorporating a patented design and developed through Star Micronics unique manufacturing processes, the QMB series is extremely well-suited for design into a wide range of applications including mobile devices, medical equipment, appliances, computer peripherals, and more.

    Compact Size
    Through Hole Design
    Top Sound Hole
    Dip Solderable and Washable

    Voltage:  6 VDC

    Dimensions: 16X14mm

    SPL: Minimum 85 dB, Typical 94 dB

    Frequency: 2.048 Hz

    Operating Temperature: 040C to 85 C

    More info: http://www.starmicronics.com

    Learn More
  9. SAMSUNG - SBT-12-05-S - Buzzer, Constant Tone High Pitch,  2VDC-6VDC.
    SAMSUNG - SBT-12-05-S - Buzzer, Constant Tone High Pitch, 2VDC-6VDC.
    Special Price $4.98 Regular Price $6.00

    SAMSUNG - SBT-12-05-S - Buzzer Audio alarms and buzzers.

    Constant tone High Pitch Buzzer

    Operting Voltage: 2VDC-6.5VDC. Best @ 4-6.5 VDC

    Sound drops past 7VDC 

    Current: 30 mA

    Min. Output: 85 dBA/10cm

    Frequency: 2300 +/-300 Hz

    Tone Nature: Single

    Operating Temperature:  -40 to 85C

    Mount: PCB solder.

    Material: Noryl SEI GFN2

    Dimensions: 1/2" D round x 0.36" high, 2 pin, solder terminal type leads.

    alternate: MG SBT1205S

    A Gould replacement part.

    Learn More
  10. S - 2N174 - Power Transistor, PNP. T)-36. New Vintage Component.
    S - 2N174 - Power Transistor, PNP. T)-36. New Vintage Component.
    Special Price $14.98 Regular Price $23.95
    READY TO SHIP - ONLY 9 LEFT IN STOCK!

    S - 2N174 Power Transistor, PNP.

    Vintage Historic Power Transistor that came out in the Mid-1950s for the conversion of auto radios using tubes to semiconductors. Alos used in Military Aviation. Rare New Component  

    Max voltage: 60VEBO 80VCB.

    Max current: 15Amp emitter current (continuous),

    Base current 4Amp.

    Package: TO-36 encapsulation.

    Power Rating: 150W

    Note: Germanium.

    New with Delco New Hardware Kit 7274633.

    Learn More
  11. QUAM Nichols  - QC-45  QC45 - Variable Speaker Attenuator 45 Watt
    QUAM Nichols - QC-45 QC45 - Variable Speaker Attenuator 45 Watt
    $49.95

    Quam Nichols QC45 Variable Speaker Attenuator / volume control. 14-position rotary switch on SS wall plate with tapped audio transformer. 45 Watt.

    Learn More
  12. PFANTONE - CH-14R3F1WH - Audio, wall plate. Single gang.
    PFANTONE - CH-14R3F1WH - Audio, wall plate. Single gang.
    $4.50
    Audio/Video accessories. Single gang wall plate with 3 RCA jacks and 1 F-type jack. Twenty-four karat gold plated. Color: white. Learn More
  13. PFANTONE - CH-14R2IV - Wall plate. With rwo RCA jacks.
    PFANTONE - CH-14R2IV - Wall plate. With rwo RCA jacks.
    Special Price $2.50 Regular Price $3.95
    Wall plate. With Two RCA jacks. Contacts. 24 karat gold plated. Learn More
  14. PFANTONE - CH-14R2F1WH - Single gang with 2 RCA jacks and 1 F type jack.
    PFANTONE - CH-14R2F1WH - Single gang with 2 RCA jacks and 1 F type jack.
    $3.50
    Wall plate. Single gang with 2 RCA jacks and 1 F type jack. Contacts. 24 karat gold plated. Learn More
  15. PFANTONE - CH-14F3IV - Wall plate. Single gang with 3 F type jacks.
    PFANTONE - CH-14F3IV - Wall plate. Single gang with 3 F type jacks.
    $3.50
    Wall plate. Single gang with 3 F type jacks. Color: ivory. Contacts. 24 karat gold plated. Learn More
  16. PFANTONE - CH-14BP4WH - Dual gang with 4 binding posts.
    PFANTONE - CH-14BP4WH - Dual gang with 4 binding posts.
    Special Price $5.98 Regular Price $7.50
    Audio/Video accessories. Dual gang wall plate with 4 binding posts. Color: white. Contacts: 24 karat gold plated. Learn More
  17. PFANTONE - CH-13R2F1IV - Single gang w/2 RCA jacks and 1 F type.
    PFANTONE - CH-13R2F1IV - Single gang w/2 RCA jacks and 1 F type.
    $3.50
    Audio/Video accessories. Single gang wall plate with 2 RCA jacks and one F type. Color: ivory. Contacts: nickel plated. Learn More
  18. PFANTONE - CH-14R1IV - Single gang wall plate. Package of 2.
    PFANTONE - CH-14R1IV - Single gang wall plate. Package of 2.
    $3.00
    Audio/Video accessories. Single gang wall plate with 1 RCA Jack. 24 karat gold plated. Color: ivory. Package of 2. Learn More
  19. PFANTONE - CH-14F1WH - Single gang with 1 F type.
    PFANTONE - CH-14F1WH - Single gang with 1 F type.
    $2.50
    Audio/Video accessories. Single gang wall plate with 1 F type. Color: white. Contacts. 24 karat gold plated. Note: Decora style. Learn More
  20. PANASONIC - NV-V240 - Electronic Television Tuner / Timer
    PANASONIC - NV-V240 - Electronic Television Tuner / Timer
    $75.00
    Tuner for NV-8410 portable video recorder (Not included) - VHF Channels 2 thru 13 and UHF channels 14 thru 83 Broadcast TUNER and TIMER appears unused with original box, cables still packaged and with manual Learn More
  21. PFANTONE - CH-06F3WH - Single gang white wall plate
    PFANTONE - CH-06F3WH - Single gang white wall plate
    $3.50
    Audio/Video accessories. Single gang wall plate with 3 F type jacks. Note: 24 karat gold plated. Color: white. Learn More
  22. Murata Erie - CBS1000J - Audio. Pizeoelectric Ceramic Resonator. 1MHz.
    Murata Erie - CBS1000J - Audio. Pizeoelectric Ceramic Resonator. 1MHz.
    Special Price $8.98 Regular Price $10.50 As low as $5.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Murata Erie - CBS1000J - Audio.

    Pizeoelectric ceramic resonator: 1MHz.

    Leaded, 6X5, CMOS, W/ Cap, 0.5%,

    Tolerance: -20+80, 

    Package: 2 Pin. Bulk

    Mount: PCB

    Learn More
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Items 97-120 of 294

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