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Black single-DIN car stereo with Bluetooth button, dual USB ports, AUX jack, SD slot and seven-color LED display

BOSS AUDIO 820s Single DIN Car Receiver Bluetooth FM USB SD AUX 2.1A 240W 18 Presets

SKU CH-9HZC-W3X58

Single DIN car stereo with Bluetooth, FM radio, dual USB ports including a 2.1A fast charger, SD and AUX inputs, app control and 18 presets

  • Connection3.5 mm Jack, USB Type A
  • FM frequency responseStereo
  • FM selectivityBuilt-In Bluetooth Built-in Equalizer FM Tuner,Music Streami
  • Power source50 W, 240 Wh
  • Tuning rangeBuilt-In Bluetooth Built-in Equalizer FM Tuner,Music Streami
  • Playback formatsCD
  • Bluetooth hands-free calling with push-to-talk button
  • FM radio with 18 presets across 87.5-108MHz range
  • Dual USB ports including 2.1A fast charging
  • SD, USB, AUX inputs plus RCA outputs
  • 7 adjustable LED colours with app and remote control

Single-DIN Bluetooth Receiver

The BOSS AUDIO 820s is a 1DIN car stereo designed for vehicles, boats and DIY builds running on 12 V. It replaces older units with Bluetooth streaming, FM radio and multiple wired inputs. The chassis measures 7.4 x 4.49 x 2.01 in and weighs 1.05 lb.

50 W RMS with 240 W Peak Headroom

The amplifier delivers 50 watts continuous per channel and 240 watts peak for dynamic passages. Dual USB ports supply up to 2.1 A for fast phone charging while playing MP3 files from USB or SD storage. An auxiliary 3.5 mm jack and RCA outputs let you add external subwoofers or amplifiers when more output is needed.

Low Heat, Minimal Noise Draw

With no CD mechanism the unit runs cool during daily commutes and long trips. Bluetooth 87.5–108 MHz FM tuning and music streaming add negligible load on the vehicle electrical system. The 7 selectable LED colours illuminate without audible fan noise, keeping the cabin quiet at night.

How it compares

Measured against everything we stock in Car Stereos & Multimedia Receivers, at today’s prices. Recalculated every night.

Price $29.99
Cheaper than about 96% of the 3,253 comparable items (median $212.99).

Specifications

Product
Brand nameBOSS AUDIO
Model name820s
Part number1233
Product typeWireless
Product colorBlack
Audio & video
FM frequency responseStereo
Ports & slots
Connection3.5 mm Jack, USB Type A
Power
Power source50 W, 240 Wh
Output power240 Wh
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight1.05 lb (0.48 kg)
Compatibility
Compatible withDesigned for 12 V power supply widely compatible with cars boats golf carts and various DIY sound system builds, Smartphone, Speaker
More details
FM selectivityBuilt-In Bluetooth Built-in Equalizer FM Tuner,Music Streaming
Tuning rangeBuilt-In Bluetooth Built-in Equalizer FM Tuner,Music Streaming, APP Control & Remote Control
Playback formatsCD
FM/AM tuner7 Adjustable LED Colors
Team affiliation1 Piece

Questions about this item

Will the 820s single DIN chassis and 12 V wiring harness fit the existing dashboard cut-out and power loom in my older vehicle?

The 820s is a universal 1 DIN unit designed for 12 V systems in cars, boats, golf carts and DIY builds, so it matches the standard dashboard opening and voltage of most older vehicles.

How can I confirm the Bluetooth hands-free link and FM tuner are operating correctly after installation?

Pair a phone, press the dedicated push-to-talk button to answer a test call, then tune the FM band from 87.5 to 108 MHz and verify all 18 presets store and recall stations cleanly.

Which cables and accessories are included with the 820s and what must I source separately?

The box contains the 820s head unit, a remote control and the wiring harness; you will need to supply your own speakers, RCA cables for external amplifiers or subwoofers, and any dashboard trim kit required by your specific vehicle.

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