The Story
The all-analog BMAX is a bass preamp with the warmth and dynamic range usually found in all-tube designs and delivers the punch and clarity of the best tube preamplifiers.
At the heart of the BMAX is a class A/B front-end, the input of which emulates the loading effect that the input of classic-design tube preamp would present to the bass pickups, and one of the key aspects in the warmth and punch of tube preamps. The DI section is pure and clean with electronically balanced output.
Applications :
Recording studio
Live concerts
Features :
Electronically balanced output
1% metal film resistors
Military spec PC board
Specifications :
- Frequency response @ line out 15Hz to 30kHz ±3dB
- Signal to noise ratio 100dB @ unity
- Less than 0.02%
- +22dBuNoise
- -77dBu @ unity gain, eq flat
- Balanced XLR: 600 Ohms, pin #2 hot or ā+āUnbalanced ¼": 1k Ohms
- Output impedance
- Balanced XLR: 600 Ohms, pin #2 hot or ā+āUnbalanced ¼": 1k Ohms
- Treble (boost only): 18dB @ 6kHz
- Mid (cut only): 12dB @ 300Hz
- Bass (boost only): 16dB @ 40Hz
- +8dB @ 5kHz, eq flat
- ±12dB from 250Hz to 1kHz (* 0dBu=0.775mVrms)
Made in China

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The all-analog BMAX is a bass preamp with the warmth and dynamic range usually found in all-tube designs and delivers the punch and clarity of the best tube preamplifiers.
At the heart of the BMAX is a class A/B front-end, the input of which emulates the loading effect that the input of classic-design tube preamp would present to the bass pickups, and one of the key aspects in the warmth and punch of tube preamps. The DI section is pure and clean with electronically balanced output.
Applications :
Recording studio
Live concerts
Features :
Electronically balanced output
1% metal film resistors
Military spec PC board
Specifications :
- Frequency response @ line out 15Hz to 30kHz ±3dB
- Signal to noise ratio 100dB @ unity
- Less than 0.02%
- +22dBuNoise
- -77dBu @ unity gain, eq flat
- Balanced XLR: 600 Ohms, pin #2 hot or ā+āUnbalanced ¼": 1k Ohms
- Output impedance
- Balanced XLR: 600 Ohms, pin #2 hot or ā+āUnbalanced ¼": 1k Ohms
- Treble (boost only): 18dB @ 6kHz
- Mid (cut only): 12dB @ 300Hz
- Bass (boost only): 16dB @ 40Hz
- +8dB @ 5kHz, eq flat
- ±12dB from 250Hz to 1kHz (* 0dBu=0.775mVrms)
Made in China

















