Audio Equipment for Amateur Radio

Communicate with clarity! Our amateur radio audio equipment delivers clear, intelligible speech fidelity whether you’re doing the speaking or listening. Produce professional-sounding...

Communicate with clarity! Our amateur radio audio equipment delivers clear, intelligible speech fidelity whether you’re doing the speaking or listening. Produce professional-sounding audio with microphones from Heil Sound, the microphone company known for its dynamic sound and speech articulation. Eliminate incoming noise with high-quality headphones, speakers—even MFJ’s speech intelligibility enhancer designed to compensate for hearing loss! Plus, we’ve got voice keyers, equalizers, and other accessories to take your DX station to the next level. Great audio starts at DX Engineering! We carry top audio equipment brands,...

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Results 1 - 25 of 33

ICOM Base Station Speakers SP-38

External Speaker, Base Station Type, IC-7300, IC-9700 Companion, 8 ohms, 5.9 ft. Cord Length, 1/8 in. Male Plug, Each

Part Number: ICO-SP-38

4.8 out of 5 stars ( 35 )

Estimated Ship Date: Today

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ICOM Base Station Speakers SP-41

External Speaker, Base Station Type, IC-7610 and IC-7760, 8 ohms, Each

Part Number: ICO-SP-41

4.58 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Kenwood Base Station Speakers SP-890W

External Speaker, Base Station, SP-890 matches TS-890S Transceiver, Audio Filters, 8 ohms, 3 ft. Cable, Each

Part Number: KWD-SP-890W

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Kenwood Base Station Speakers SP-990

External Speaker, Base Station Enhanced, Audio Filters, HP Jack, matches TS-990S, 8 ohms, 3 ft. Cable, Each

Part Number: KWD-SP-990

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Kenwood Base Station Speakers SP-23

External Speaker, Base Station, 8 ohms, 3 ft. Cable, Each

Part Number: KWD-SP-23

4.47 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Consider an Open Box Item Get instant savings on this product!

Kenwood Base Station Speakers SP-23-OB

Not Yet Reviewed

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ICOM Base Station Speakers SP-33

Speaker, Base Station Type, 4 ohms Impedance, 6 ft. Audio Cord Length, 1/8 in. Male Plug, Each

Part Number: ICO-SP-33

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Nov 12, 2026 if ordered today

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Estimated Ship Date: Nov 12, 2026 if ordered today

Kenwood Base Station Speakers SP-23-OB

OPEN BOX

Kenwood Base Station Speakers SP-23-OB

Open Box - External Speaker, Base Station, 8 ohms, 3 ft. Cable, Each

Part Number: KWD-SP-23-OB

Not Yet Reviewed

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Heil Sound Professional Headphones PROSET-3

Headphones, Pro Set 3, Over Ear, Stereo, Full Range Headphones only, Straight and Coiled Cords, 3.5mm Male Stereo with 1/4 in. Male Adapter, Each

Part Number: HLS-PROSET-3

4.73 out of 5 stars ( 49 )

Estimated Ship Date: Today

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Yaesu Desktop Speakers SP-30

Speaker, Desktop External, Matches Dimensions of FTDX-10, 4 ohms, 6 ft. Patch Cable Included (3.5 mm to RCA plugs), Each

Part Number: YSU-SP-30

4.86 out of 5 stars ( 22 )

Estimated Ship Date: Today

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ICOM SM-50 Desktop Microphones SM-50

Microphone, Desktop, Integral Goose-neck Type, Single Element, Dynamic, Built-In Preamp, Push-To-Talk, 8-pin Round Connector, Each

Part Number: ICO-SM-50

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Yaesu Desktop Speakers SP-10

Speaker, Single, for FT-991A/FT-991, 3W Max. Input, Each

Part Number: YSU-SP-10

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Yaesu Desktop Speakers SP-101

Desktop External Speaker, Matches FTdx-101D, Each

Part Number: YSU-SP-101

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

ICOM SP-39AD Communications Receiver Speakers SP-39AD

External Speaker, for IC-R8600, Includes 15V 2A Receiver Power Supply, Each

Part Number: ICO-SP-39AD

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Heil Sound PRO74-DYNELE Contest/DX Elements PRO74-DYNELE

Dynamic Element, Upgrade / Replacement, for Pro7 Headset, Contest / DX Operators, Each

Part Number: HLS-PRO74-DYNELE

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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MFJ-392C Radio Communication Headphones MFJ-392C

Headphones, Radio Communication, 400 mW, 20-20,000 Hz, 16 ohms, 106dB/mW, Stereo 1/8 in. Male Plug, 1/4 in Stereo Adapter. Each

Part Number: MFJ-392C

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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SOTAbeams WOLF-100 WOLFWAVE Advanced Audio Processor WOLFWAVE

Advanced Audio Processor, Adjustable Audio Bandpass Filtering, Noise Reduction, Tuning LED, USB port, Each

Part Number: SBM-WOLFWAVE

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Yaesu Desktop Speakers SP-40

Speaker, Desktop External, Replacement for the FT-710-AESS, Each

Part Number: YSU-SP-40

4.5 out of 5 stars ( 2 )

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HamSet QC25 LR Boom Mic Headsets HAMSETQ25-LR

Headset, HamSet K3LR Dynamic Boom Microphone on Bose QC-25 Refurbished, Original Box, New Carry Bag, Coiled Cord, HP Adapter, Req. AD-1 Adapter, Each

Part Number: HMT-HAMSETQ25-LR

Not Yet Reviewed

Estimated Ship Date: Today

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West Mountain Radio CLRdsp ClearSpeech® Noise Reduction Processors CLR-DSP

Noise Reduction Processor, ClearSpeech, DSP, Four Position, Mono 1/8 in. Female Jack, 12 Vdc, Each

Part Number: WMT-58407-949

4.57 out of 5 stars ( 28 )

Estimated Ship Date: Jan 11, 2027 if ordered today

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Estimated Ship Date: Jan 11, 2027 if ordered today

Yaesu Desktop Speakers SP-20

Speaker, Single, for FTDX-3000/FTDX-1200, 7W Max. Input, Each

Part Number: YSU-SP-20

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

4O3A Microphone and Headset Protective Cases 4O-MC1-CASE

Protective Soft Case, Replacement, For 4O3A MC-1 Microphone, Black, Light Green Zipper, Each

Part Number: O3A-4O-MC1-CASE

Not Yet Reviewed

Estimated Ship Date: Feb 15, 2027 if ordered today

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Estimated Ship Date: Feb 15, 2027 if ordered today

4O3A Microphone and Headset Protective Cases 4O-NC-CASE

Protective Soft Case, Replacement, For 4O3A NC-1 Headset, Black, Each

Part Number: O3A-4O-NC-CASE

Not Yet Reviewed

Estimated Ship Date: Feb 15, 2027 if ordered today

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Estimated Ship Date: Feb 15, 2027 if ordered today

West Mountain Radio COMspkr Computer Speakers 58410-950

COMspkr Computer Speaker System, Stereo 1/8 in. (3.5mm) Plug, Volume Control, USB Powered, Black, Pair

Part Number: WMT-58410-950

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 11, 2027 if ordered today

- Documentation

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Estimated Ship Date: Jan 11, 2027 if ordered today

bhi Ltd DSP Speakers NES10-2MK4

Speaker, NES10-2MK4, DSP Noise Eliminating, 5 W, 8-Level Filter, Mounting Bracket, Input Level Control, Each

Part Number: BHD-NES10-2MK4

4.71 out of 5 stars ( 28 )

Estimated Ship Date: Today

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ELAD SP-1B DSP Speakers SP-1B

Speaker, For FDM-DUO & FDM-DUOR, 4 ohms, Flat/Filtered/Noise Reduction Modes, Powerpole Connectors, 13.8VDC req. (not incl.), Each

Part Number: ELD-SP-1B

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

- Documentation
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