UNIKA PRO-BT5
UNiKA PRO-BT5 is a professional passive DI box designed to convert wireless digital Bluetooth audio signals such as those from mobile phones, tablets, laptops, computers and other digital audio sources into low impedance balanced analog signals as required by a mixing console, sound card, preamplifier or powered speaker. The PRO-BT5 is powered by a commercial external 5V DC power supply (not included).
The UNiKA PRO-BT5 Bluetooth 5.0 receiver module is certified by the Bluetooth SIG for the wireless reception of SBC and AAC signals. It has a transmission range of 30-35 meters and supports 16-bit/44.1 kHz (CD quality) audio. The PRO-BT5 headphone amplifier can handle even the most demanding headphones and earphones with high and low impedance for personal and professional use.
Features
- CIRCUIT PRINCIPLE: Passive with transformer-balanced output
- BLUETOOTH VERSION: Ver. 5.0 A2DB Dual Mode with BLE and DID listing
- D/A CONVERSION: 16 bit / 44.1 kHz
- SYNC FORMATS: SBC and AAC according to A2DP decryptions
- POWER SUPPLY: via external 5VDC power supply type USB-C, LED status indicator
- BLUETOOTH SYNC STATUS: LED
- OUTPUT CONNECTION: 2 XLRm jack, balanced, isolation transformer
- OUTPUT GROUNDLIFT: via switch
- OUTPUT IMPEDANCE: 50 ohms
- MAXIMUM OUTPUT VOLTAGE: 0.99Vrms
- HEADPHONE OUTPUT POWER: 30 mW @ 32ohms per channel / 5 mW @ 600 ohms per channel
- FREQUENCY GAIN: 20 Hz - 20 kHz, ±0.5dB
- S/N RATIO @20 HZ - 20 KHZ, UNAMPLIFIED: > 110 dB
- THD @ 1 KHZ, 0 dB OUTPUT: < 0.005%
- TRANFORMATOR TYPE: 1+1:1+1
- HOUSING: 1.6 mm / 1.2 mm steel
- FINISH: Scratch-resistant paint
- DIMENSION (W X D X H): 78 x 124 x 46 mm
- WEIGHT: 0.61 kg
FEATURES
- CIRCUIT PRINCIPLE: Passive with transformer-balanced output
- BLUETOOTH VERSION: Ver. 5.0 A2DB Dual Mode with BLE and DID listing
- D/A CONVERSION: 16 bit / 44.1 kHz
- SYNC FORMATS: SBC and AAC according to A2DP decryptions
- POWER SUPPLY: via external 5VDC power supply type USB-C, LED status indicator
- BLUETOOTH SYNC STATUS: LED
- OUTPUT CONNECTION: 2 XLRm jack, balanced, isolation transformer
- OUTPUT GROUNDLIFT: via switch
- OUTPUT IMPEDANCE: 50 ohms
- MAXIMUM OUTPUT VOLTAGE: 0.99Vrms
- HEADPHONE OUTPUT POWER: 30 mW @ 32ohms per channel / 5 mW @ 600 ohms per channel
- FREQUENCY GAIN: 20 Hz - 20 kHz, ±0.5dB
- S/N RATIO @20 HZ - 20 KHZ, UNAMPLIFIED: > 110 dB
- THD @ 1 KHZ, 0 dB OUTPUT: < 0.005%
- TRANFORMATOR TYPE: 1+1:1+1
- HOUSING: 1.6 mm / 1.2 mm steel
- FINISH: Scratch-resistant paint
- DIMENSION (W X D X H): 78 x 124 x 46 mm
- WEIGHT: 0.61 kg
The UNiKA PRO-BT5 is equipped with UNiKA-PRO™ EI30A10E 1+1 isolation transformers, which have a special copper foil layer and a dedicated grounding layer. This gives the device a high signal-to-noise ratio, dynamic sound restoration, and protection against unnecessary losses due to high-frequency and grounding interference, as well as potential differences.
