Pyle Marine Bluetooth Stereo Receiver — Single‑DIN Black, USB/SD, Hands‑Free Calling

Pyle PLRMR27BTB is a 12V single-DIN marine-grade in-dash stereo that delivers Bluetooth streaming, USB/SD/aux playback, AM/FM radio and hands-free calling for boats and off-road vehicles.

This compact yet feature-packed receiver is built for marine and outdoor use where a reliable, easy-to-install head unit is needed. It pairs wireless audio from phones and tablets, accepts physical media via USB and SD, provides RCA outputs for external amplifiers, and includes a wired wiring harness, trim bezel and remote control for a clean dash fit. The system outputs up to 300 watts peak (75W x 4) and offers EQ controls so you can tune sound to your speakers and space.

How do I connect my phone and stream music on the boat?

Pairing is A2DP Bluetooth: put the receiver into pairing mode and select PLRMR27BTB from your device list. Once connected you can stream music, podcasts or navigation audio directly through the boat speakers with stable wireless playback within typical Bluetooth range.

• Bluetooth A2DP for stereo music streaming from phones and tablets
• Front USB port supports flash drives and MP3 files
• Front SD card slot for plug-and-play media playback
• Aux-in jack for wired connection from non-Bluetooth sources

What sound controls and power does the receiver provide?

The player produces 300 watts peak power (75W x 4) and includes adjustable EQ settings so you can refine bass, treble, balance and fader. Those onboard adjustments let you optimize audio for different speaker setups, boat sizes and ambient noise conditions without additional equipment.

• 75W x 4 peak channel power for common marine speaker systems
• Bass, treble, balance and fader controls for tonal shaping
• Rear RCA line outputs for adding external amplifiers or subwoofers
• Digital LCD display and tactile knobs for quick on-boat control

Can I take calls while I’m driving or on deck?

Yes — a built-in microphone and dedicated call buttons let you answer, end and redial calls hands-free when paired to a smartphone. Caller ID is displayed on the LCD so you can confirm incoming numbers without handling your device.

• Built-in mic supports hands-free calling through the stereo
• On-panel call answer/end and redial functions for convenience
• Caller number shown on the digital display when available
• Reduces need to reach for your phone while underway

How will this unit fit into my boat dash and what’s included?

This head unit follows single-DIN universal dimensions for straightforward replacement of single-DIN openings. The package includes a metal chassis bracket, outer trim frame, wiring harness and remote so installation is neat and the factory dash appearance is preserved.

• Universal single-DIN size for common in-dash replacements
• Includes wiring harness, metal frame bracket and trim cover
• Infrared remote control for passenger or helm operation
• Rear RCA outputs for system expansion and external amps

Who this is for: Boaters, anglers, small craft owners and off-road vehicle enthusiasts who want a durable, simple-to-install in-dash stereo with modern connectivity. It’s ideal for users who need Bluetooth streaming, USB/SD playback and hands-free calling in a compact single-DIN format, plus those planning to add amplifiers or subs via RCA outputs.