AC-BT24 - Hi-Fi System AudioControl - Free user manual and instructions

Product Type	Bluetooth Audio Receiver
Brand	AudioControl
Model	AC-BT24
Dimensions (W x H x D)	4.7 x 1.2 x 3.2 inches (120 x 30 x 80 mm)
Weight	5.3 oz (150 g)
Power Supply	5V DC via micro USB (cable included)
Bluetooth Version	5.0 with A2DP, AVRCP, HSP, HFP support
Audio Codecs	aptX, aptX HD, SBC, AAC
Wireless Range	Up to 33 ft (10 meters) in open space
Audio Output	3.5mm analog stereo jack, RCA stereo (L/R)
Signal-to-Noise Ratio	> 95 dB
Total Harmonic Distortion	< 0.05% THD+N
Frequency Response	20 Hz - 20 kHz (±1 dB)
Maximum Output Level	2 Vrms (RCA), 1 Vrms (3.5mm)
Compatible Devices	Smartphones, tablets, computers, TVs with Bluetooth
Multi-point Connection	Up to 2 devices simultaneously
Controls	Volume up/down, play/pause, track skip, pairing button
Indicator Light	LED: blinking blue (pairing), solid blue (connected)
Maintenance and Cleaning	Wipe with a dry, soft cloth. Do not use solvents or abrasives.
Safety	Do not expose to water, extreme temperatures, or direct sunlight.
Spare Parts and Repairability	Contact AudioControl support or authorized service centers.
General Information	Enjoy high-quality wireless audio from your Hi-Fi system.

Frequently Asked Questions - AC-BT24 AudioControl

How do I pair the AC-BT24 with my phone?

Turn on the device, press and hold the pairing button for 2 seconds until the LED blinks blue and red. On your phone, enable Bluetooth and select 'AudioControl AC-BT24' from the list.

What is the wireless range of the AC-BT24?

The effective range is up to 33 feet (10 meters) in open space with minimal obstacles.

Can I connect two devices at the same time?

Yes, the AC-BT24 supports multipoint connection for up to two Bluetooth devices simultaneously.

Does it support aptX HD audio?

Yes, it supports aptX, aptX HD, AAC, and SBC codecs for high-quality audio transmission.

What type of output does it have?

It provides both 3.5mm analog stereo and RCA stereo (L/R) outputs to connect to your Hi-Fi system or speakers.

How do I reset the AC-BT24?

Press and hold the pairing button for 8 seconds until the LED flashes rapidly. This will clear all paired devices and restore factory default.

Can I use it with my TV?

Yes, if your TV has Bluetooth and supports audio output, you can pair it with the AC-BT24 to stream audio to your speakers.

What power source does it need?

It is powered via 5V DC micro USB port. Use the included cable with a standard USB power adapter (not included).

The audio is cutting out. What should I do?

Ensure the AC-BT24 and the source device are within range and avoid interference from other wireless devices. Try moving the receiver to a more open location or re-pairing the devices.

How do I update the firmware?

Firmware updates are not user-serviceable. Contact AudioControl support for assistance if a firmware update is required.

USER MANUAL AC-BT24 AudioControl

Download the DM Smart DSP™ app from the App Store ^1 or get it on Google Play ^2 on a Bluetooth-enabled phone or tablet. Connect the AC-BT24 to the Option Port of a DM processor or amplifier. The Option Port is keyed to ensure correct orientation of the AC-BT24.

DSP Programming:

Turn on the DM processor or amplifier. After a few moments, open the DM Smart DSP app on your Bluetooth-enabled phone or tablet. You will be prompted to connect to the AC-BT24 which can be identified by it's serial number in the device list (handy if you are in within range of multiple AC-BT24s). After a few moments, a green LED graphic will illuminate in the upper right-hand corner of the DM Smart DSP app, indicating you are now connected. Once you are connected you may now use the DM Smart DSP app to set up the DM processor or amplifier.

Streaming:

To set up a DM processor or amplifier for audio streaming with the AC-BT24, select the Option Port as your source, which comes in on the last input pair. Pair your Bluetooth-enabled source to the AC-BT24, which can be identified by its serial number in your Bluetooth device list. You will continue to control your music and view song/artist information from your Bluetooth-enabled source.

Features & Specifications:

Bluetooth: Version 4.2

aptX HD Compatible: the AC-BT24 supports 24 bit /48 kHz streaming from devices with the aptX HD codec

UART Interface: bidirectional interface for setup and control over DM processors or amplifiers via the DM Smart DSP app

Output: dual differential class A-B output stage

Signal to Noise Ratio: 96 dB

Maximum Data Rate: 3Mbps (typical 1.6Mbps)

Operating Range: 10+ meters (depending on environment)

Power Requirements: the AC-BT24 operates off of power provided by the Option Port on a DM processor or amplifier.

AudioControl®

Making Good Sound Great™

www.audiocontrol.com

©2018 AudioControl. All rights reserved. ^1 Apple, the Apple logo, iPhone, and iPad are trademarks of Apple Inc., registered in the U.S. and other countries and regions. App Store is a service mark of Apple Inc. ^2 Google Play and the Google Play logo are trademarks of Google LLC.