8-Channel Strip Mixer/Pre-Amplifier

The inDESIGN BM 8 is a high quality mixer for commercial and industrial audio applications.The BM 8 features 8 Mic/line inputs plus 2 stereo inputs. Microphone input 1 features a mute so that a Microphone on this channel will mute all other inputs, useful for paging announcements. The BM 8 provides a mono output. There are 4 alarm triggers; CHIME; ALERT; BELL; and EVAC; connected via external mounted screw terminals.The mixer is part of inDESIGN's Install Series, which also includes mixer amplifiers and power amplifiers. These units provide excellent features and value.

Features

• 8 x mic/line inputs on phoenix style connectors
• Channel 1 with switchable +48VDC phantom power and vox mute
• Built in chime/alert and evac tones to AUS standards
• Individual channel bass & treble controls and master volume
• 1RU

Specifications

Mic Inputs

• Connectors (Mic/Line) : Euro Block / RCA
• Impedance (Mic/Line) : 1kΩ / 13.6kΩ
• Gain (Mic/Line) : 20dB to 50dB / 0dB to 20dB
• Max Input Level (Mic/Line): -28dBu / +10dBu
• Frequency Response: 20Hz - 20kHz
• S/N: -86dBu
• THD+N: 0.3% (20Hz - 20kHz, +4dBu)
• Phantom Power: 48V
• Tone Frequency/Control Range: 100Hz / 10kHz

Balanced Outputs

• Output Impedance (Mic/Line) : 51.1Ω / 150Ω
• Max. Output (Mic/Line): -16dBu / +24dBu
• S/N: 90dB
• THD+N: 0.01% (20Hz - 20kHz, +4dBu)

Crosstalk

• -75dB @ 1kHz

Mains Voltage

• 240 VAC, 50/60Hz, 10 Watts

Unit

• Construction: All Steel
• Size: 4.4cm x 48.3cm x 16cm
• Weight: 1.8kg

* Note: 0 dBu = 0.775 Vrms