In-Wall Plate Stereo Audio Amplifier with Bluetooth (V4.2) Receiver, 3.5mm Input, and Volume Control

Class-D amplifier with built-in Bluetooth and AUX in

Mfg: PI Manufacturing

PI Part #: TTA-1430WP

In-Wall Plate Stereo Audio Amplifier with Bluetooth (V4.2) Receiver, 3.5mm Input, and Volume Control

In Stock; Ships same business day

Shipping Information

All products ship same day from our warehouse in Walnut, CA if ordered within the shipping cutoff times

Product Highlights

  • Stereo Class-D power amplifier with Bluetooth
  • Bluetooth v4.2 compliant with aptX
  • Bluetooth receiver or Line In audio input sources
  • Mounts onto 1-gang opening
  • 24 (rms) per channel

TAA Compliance

PI Manufacturing TAA compliant products meet the U.S. Government's Trade Agreements Act (TAA), which fosters fair and open international trade.
TAA compliant products can only be acquired from products made in the United States or in an approved country.

Our Price: $55.00

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In-Wall Plate Stereo Audio Amplifier with Bluetooth (V4.2) Receiver and Volume Control

PI Manufacturing's in-wall stereo audio amplifier with Bluetooth receiver allows you to mount onto a single gang opening and conveniently connect passive speakers for streaming audio. Connect input sources via Bluetooth or through the 3.5mm auxiliary port. Pair it with smart home voice assistants for an alternative streaming solution. The front plate also features a volume control knob for easy control. A 3 minute link-lost timeout function is built-in where the Bluetooth will automatically switch to pairing state if reconnecting fails. Bluetooth and power indicator LEDs provide working status. 24V DC 3A power is required for operation.

Our in-wall stereo audio amplifier with Bluetooth is a TAA compliant solution.

Product Diagram


  • Audio Inputs: Bluetooth Receiver or 3.5mm stereo audio line level
  • Bluetooth Version: Bluetooth v4.2 (compliant with aptX)
  • Bluetooth Distance: 50M (open space)
  • Power Amplifier Type: Stereo Class-D
  • Output Power: 24W(rms) per channel
  • Built in speaker protection circuit
  • Minimum Load Resistance: 4ohm
  • Power: 24VDC / 3A
  • 3min Link-lost Timeout Function: Bluetooth auto switch to pairing mode if reconnecting fail
  • LED indicators for connection status
  • Audio input priority: Bluetooth > Line input
  • In-wall design for residential / commercial installation
  • FCC Compliant

What's Included

  • 1 x Stereo Audio Amplifier
  • 1 x Wall Plate
  • 1 x Power Supply
  • 1 x Power Cord
  • 1 x User Manual
  • Wall Plate Screws

UPC: 091324433650

WARNING: Cancer and Reproductive Harm
(California law requires this warning to be provided to California customers)

RoHS Compliant

RoHS Compliant

Products that are RoHS compliant have been verified through PI Manufacturing's supply chain to be in compliance with European Union (EU) directive 2011/65/EU on the Restriction of Hazardous Substances (RoHS). PI Manufacturing has taken all steps within its capacity to confirm a producers' statements / evidence in relation to compliance with restricted substances.

Directive 2015/863 adds four additional restricted substances (phthalates). PI Manufacturing has also verified that products are RoHS compliant in accordance with 2011/65/EU as amended by 2015/863.

For reference, these include the following in concentrations less than 1000ppm (0.1%).

  • Cadmium and its compounds
  • Mercury and its compounds
  • Hexavalent chromium and its compounds
  • Lead and its compounds
  • Polybrominated biphenyls (PBB)
  • Polybrominated diphenyl ethers (PBDE)
  • Bis(2-Ethylhexyl) phthalate (DEHP)
  • Benzyl butyl phthalate (BBP)
  • Dibutyl phthalate (DBP)
  • Diisobutyl phthalate (DIBP)

Date: 5/29/2020

PI Part: TTA-1430WP

Description: In-Wall Plate Stereo Audio Amplifier with Bluetooth (V4.2) Receiver, 3.5mm Input, and Volume Control

Chris Fang
Quality Manager

Audio InputsBluetooth receiver or stereo audio line level
Audio PriorityBT > AUX in
Bluetoothv4.2 (compliant with aptX)
Bluetooth Receiver Distance20 meters (66ft in open space)
Power Amplifer TypeStereo Class-D
Output Power24W (rms) per channel (@ RL=4ohm)
Minimum Load Resistance4 ohm
Speaker Protection CircuitYes
Power Source24V DC / 3A
What's Included
Package Includes1 - Stereo Audio Amplifier
1 - Wall Plate
1 - Power Supply
1 - Power Cord
1 - User Manual
- Wall Plate Screws

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