The Purple Audio BIZ MK is a discrete 500 series microphone preamp module designed to work in standard 500 series racks like the Purple Audio Sweet Ten. Featuring a three amplifier design, the Purple Biz has an input gain control, an output level control and a dual setting. This gives you everything you want in a quality amplifier. You have the ability to use 75dB of clean gain suitable for ribbon mics, or change the tonality and level completely to get a "dirtier" sound like you would on a guitar amplifier.
FEATURES
- Output level control
- Input and output tricolor LED metering
- Mic / Line switch for rack input; Bridging line input for high output mics or line level sources. Use with the Moiyn 8x2 mixer module in the Sweet Tenrack for mic or line mixing
- DI Load switch for front panel input; 33kohms as in the original Biz or 100kohms for a more open tone
- Discrete signal path
- Over Current Resettable Fused (prevents any module problem from affecting your rack)
- ROHS Lead Free
SPECIFICATIONS
- Maximum output level +27dBu
- Frequency response 10hz-70kHz +/- 1db
- (3db down at 100kHz)
- Transformer input:
- Mic mode
- Maximum gain 60dB in single mode
- Maximum gain 75dB in dual mode
- Line mode
- Maximum gain 35dB in single mode
- Maximum gain 50dB in dual mode
- Direct input:
- Maximum gain 30dB in single mode
- Maximum gain 40dB in dual mode
- Beginning Serial Number 1600 February 2008:
- Over Current Resettable Fused (prevents any module problem from affecting your rack)
- ROHS Lead Free
