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Pioneer FH-S520BT double-DIN CD receiver with Bluetooth, black front panel

Pioneer

Pioneer FH-S520BT Double-DIN CD Receiver with Bluetooth

SKU CH-43S8-7FS0C

Double-DIN CD receiver with Bluetooth, Alexa compatibility via Pioneer Smart Sync, and 14 W RMS x 4-channel output

  • TypeReceiver
  • FeaturesCompatible with Alexa through Pioneer Smart Sync App
  • Hands-free calls and wireless streaming via built-in Bluetooth
  • Voice control through Alexa using Pioneer Smart Sync app
  • Works with iPhone and Android smartphones
  • 14 W RMS × 4 channels for clean sound
  • 2 pairs of preouts let you add amplifiers

Double-DIN CD receiver with Bluetooth

The Pioneer FH-S520BT is a double-DIN CD receiver designed for drivers who want physical media playback and wireless connectivity in one dashboard unit. It fits standard double-DIN openings and includes built-in Bluetooth for hands-free calling and audio streaming. Smartphone control is available through the Pioneer Smart Sync app with Alexa compatibility. Two pairs of RCA preouts allow external amplifier expansion.

Sustained output and system integration

Continuous power is rated at 22 watts by four channels with a 4-ohm load, while CTA-2006 RMS output measures 14 watts by four channels into 4 ohms. The amplifier section accepts speaker impedances from 4 ohms to 8 ohms. Four-channel preamp outputs deliver 2 volts for clean signal transfer to added amplifiers. A single subwoofer channel can produce up to 70 watts into a 2-ohm load.

Upgrade path and fitment limits

This unit replaces single-DIN or older double-DIN stereos lacking Bluetooth, app control or preamp outputs. The jump is worthwhile when you need four-channel preouts for front, rear and subwoofer amplifiers or want MIXTRAX playback from USB sources. It does not serve buyers who require a motorised detachable face, HD Radio decoding, or a touchscreen interface for navigation.

Highlights

  • Hands-free calls and wireless streaming via built-in Bluetooth
  • Voice control through Alexa using Pioneer Smart Sync app
  • Works with iPhone and Android smartphones
  • 14 W RMS × 4 channels for clean sound
  • 2 pairs of preouts let you add amplifiers

Specifications

BrandPioneer
TypeReceiver
FeaturesCompatible with Alexa through Pioneer Smart Sync App

Questions about this item

How much heat or power draw should I expect from the 22 W x 4-channel continuous output during all-day driving?

The unit delivers 22 W x 4-ch continuous and 14 W RMS x 4-ch per CTA-2006, so heat stays moderate in a ventilated dash opening.

What external amplifiers or speakers do I need to make use of the 2 V preamp outputs?

Four-channel amps or a mono sub amp accepting 2 V RCA signals will connect directly to the two pairs of preouts.

Will the fixed faceplate and 4-ohm speaker outputs work with my existing factory 4-ohm speakers and steering-wheel controls?

Yes, the 4-ohm allowable load matches factory speakers, and the fixed faceplate simply means no detachable panel to remove.

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