We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
A black single-DIN head unit with a 6.8 inch touchscreen and a small SiriusXM tuner box

KENWOOD

KENWOOD DMX40S 6.8" Single DIN Receiver with SXV300V1 SiriusXM Tuner

SKU CH-NBCB-CNQQ5

A 6.8" WSVGA touchscreen receiver with Apple CarPlay, Android Auto, USB mirroring, 13-band EQ, rearview camera input, built-in Bluetooth, FLAC playback, 3.7V preouts and a SiriusXM SXV300V1 tuner

  • Product typeReceiver
  • Key features6.8 in WSVGA touchscreen display with Apple CarPlay & Androi
  • 8" WSVGA capacitive touchscreen for clear, responsive control
  • Apple CarPlay & Android Auto ready for smartphone integration
  • 13-band EQ with digital time alignment plus FLAC, AAC, WAV, MP3, WMA playback
  • Rearview camera input with parking guidelines and built-in Bluetooth for hands-free calls
  • SiriusXM SXV300V1 tuner adds Tune Mix, TuneScan, TuneStart, Weather Now, Replay, iTunes tagging

Single-DIN Multimedia Receiver

The Kenwood DMX40S is a 6.8" WSVGA capacitive touchscreen receiver designed for vehicles with a single-DIN opening. It supports Apple CarPlay, Android Auto and USB mirroring for iPhone and Android devices. The included SXV300V1 SiriusXM tuner adds satellite radio with Tune Mix, TuneScan, TuneStart, Weather Now, Replay and iTunes song tagging. iDatalink Maestro readiness allows integration with factory vehicle features.

Sustained Operation

The short chassis eases installation in tight dash cavities while the 13-band EQ with digital time alignment maintains consistent tonal balance during long drives. Two 3.7V pre-outs plus a dedicated subwoofer output deliver stable signal voltage to external amplifiers without degradation over time. FLAC, AAC, WAV, MP3 and WMA playback continues reliably from USB sources. Bluetooth and SiriusXM connections remain active throughout extended trips.

Thermals Noise Power

The compact chassis dissipates heat passively during normal operation without audible fan noise. Built-in Bluetooth handles hands-free calls and audio streaming with minimal interference. The rear-view camera input displays parking guidelines whenever reverse gear is engaged. Power draw stays within typical single-DIN limits, and the 3.7V pre-outs provide clean signal levels for amplifiers.

How it compares

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

Price $279.99
Pricier than about 83% of the 3,253 comparable items (median $212.99).

Specifications

Product
Brand nameKENWOOD
Product typeReceiver

Questions about this item

How much power does the 3.7 V pre-out draw when the DMX40S runs all day?

The 3.7 V pre-outs deliver line-level signal only; actual current draw depends on the connected amplifiers and volume level, not the head unit alone.

What must I already own to use the SiriusXM SXV300V1 tuner with this receiver?

An active SiriusXM subscription and the included SXV300V1 tuner module connected to the head unit's dedicated tuner port.

Will the 6.8" display fit the same single-DIN opening as my factory radio?

Yes, the short-chassis single-DIN body slides into a standard DIN slot while the 6.8" touchscreen folds out over the dash.

More in Car Stereos & Multimedia Receivers

Similar items