Marmitek BoomBoom 93 Bluetooth Audio Receiver with AptX, NFC, 3.5 mm and TOSLINK interfaces

The Marmitek BoomBoom 93 Bluetooth Audio Receiver with AptX, NFC, 3.5 mm and TOSLINK interfaces is designed to stream music wirelessly from smartphones, tablets, or other Bluetooth-enabled devices directly to your hi-fi system, soundbar, or active speakers. Offering reliable wireless connectivity with Bluetooth 3.0+EDR technology, this receiver bridges the gap between modern digital audio sources and traditional home audio equipment. It features both analog 3.5 mm jack and digital optical TOSLINK interfaces, ensuring wide compatibility with various audio setups. Integrated NFC technology allows for quick and effortless pairing with compatible mobile devices, while the built-in 500 mAh battery enables portable use without being constantly tethered to a wall outlet.

Advantages

This Bluetooth audio receiver delivers high-fidelity sound reproduction by supporting advanced audio codecs including aptX and aptX Low Latency, which minimize audio delay and preserve sound quality for a listening experience comparable to wired connections. The inclusion of Multipair Party mode allows up to two devices to remain connected simultaneously, letting users switch between tracks from different smartphones or tablets without manual disconnection. With a generous transmission distance of up to 30 meters, users can move freely around the room while maintaining a stable audio stream. The combination of analog and digital outputs makes it adaptable to almost any legacy or modern sound system.

Suitable for

• Streaming music wirelessly from a smartphone or tablet to an existing hi-fi system
• Connecting modern mobile devices to legacy analog amplifiers or active speakers via 3.5 mm or TOSLINK
• Enabling wireless audio in temporary locations using the internal rechargeable battery
• Sharing music playback between two connected users using Multipair Party mode

When it may not be suitable

This receiver may not be suitable for users requiring the absolute newest Bluetooth version for multi-room ecosystem integration, as it utilizes Bluetooth 3.0+EDR. Additionally, it is designed strictly as an audio receiver and cannot transmit audio from a TV or hi-fi system to wireless Bluetooth headphones.

Key specifications

• Bluetooth version: 3.0+EDR
• Supported codecs: aptX, aptX Low Latency, SBC
• Supported profiles: A2DP
• Interfaces: 3.5 mm jack, TOSLINK optical
• Transmission distance: Up to 30 m
• Frequency range: 2402 - 2480 GHz
• Signal-to-Noise Ratio: 90 dB
• Battery capacity: 500 mAh
• Power source: USB 5 V

How to use

To set up the Marmitek BoomBoom 93, connect the receiver to your hi-fi system or amplifier using either the included 3.5 mm audio cable or a digital optical cable via the TOSLINK port. Power the unit using the supplied USB power source and cable. Enable Bluetooth on your smartphone or tablet and use the NFC quick-pairing feature by tapping your mobile device near the receiver, or pair manually through your device settings. Once connected, select your desired music or internet radio app and begin playback. To use Multipair Party mode, simply pair a second device and alternate playback between the two connected sources.

What to consider before purchase

• Verify that your existing hi-fi system or speakers feature an available 3.5 mm auxiliary input or a TOSLINK optical input
• Check if your source devices support aptX to take full advantage of high-quality audio transmission
• Confirm whether you intend to use the device stationary with USB power or portably utilizing the 500 mAh battery

Usage recommendations

For the best possible audio fidelity and minimal delay, ensure that both the receiver and your streaming source device support aptX Low Latency, and maintain a clear line of sight within the 30-meter transmission range.