500 Series module- Discrete operational amplifier OPA2- High impedance 2 MOhm instrument input- Switchable input impedance from 1500 Ohm to 300 Ohm- Switchable 48V phantom power- -20dB Pad- Colour function can be added to the original signal- Gain control GAIN from 20dB to 65 dB- LED Display for output peak level (+20 dB) and signal- LED Display for output level (>-30 dB)- LED Display for colour function- POL switch to invert the phase- Design: 500 Series module

500 Module- Infinitely variable input gain from 20 dB to 65 dB- Discrete operational amplifier OPA2- High-impedance 2 MOhm DI- POL switch for phase inversion- -20 dB pad- Low cut at 120 Hz- Switchable 48 V phantom powering- Frequency response from 20 to 20,000 Hz /- 1 dB- LED indicator for output level (>-30 dB)- LED peak meter- High-impedance DI input 6.3 mm jack on front with 2 MO for balanced and unbalanced signals- Construction: 500 module

With Colour function for tube-like sound- Discrete operational amplifier OPA2- Gain control from -14 dB to +14 dB- Low frequencies steplessly adjustable from 30 to 300 Hz- Middle frequencies steplessly adjustable from 300 to 3,000 Hz- High frequencies steplessly adjustable from 2,000 to 20,000 Hz- Shelf and bell function- LED Display for output peak level (+20 dB)- LED Display for output level (>-30 dB)- Bypass switch- Design: 500 Series module

1-Channel microphone preamplifier- Characterful vintage sound- Discretely constructed OPA2 operational amplifier- American output transformer- 48 V Phantom power- Switchable phase reversal- -20 dB pad- Low Cut- Switchable input impedance, 1500 ohm to 300 ohm (LZ)- LED meter- XLR microphone input- Hi-Z instrument input for guitar / bass on the front side- Line output: 6.3 mm XLR and jack- Insert: 6.3 mm jack- Headphone: 6.3 mm jack- Integrated power supply- Power switch on the back- Desktop format- Design: 9.5" / 1U

With "Multi Channel Link" function- External sidechain input via the AUX input socket when using a Bento6 / 10 500 rack- Discrete operational amplifier OPA2 (changeable)- Reverse Mancini circuit- Input gain knob, ratio, release- Output level and wet / dry mix function- Attack adjustable (12, 25 and 50 ms)- Adjustable ratio from 1.5: 1 to 7.5: 1- Switchable side-chain filters of 150 or 300 Hz- 16-Digit LED display for level reduction- Clip LED- Cascadable with second Artistic Leveler- Bypass switch- Type: 500 module

500 Series FET Compressor Module- Fully discrete built-in OPA2 operational amplifier- American output transformer- Made completely using SMT technology- Adjustable release time from 70 milliseconds up to 2.5 seconds- Adjustable attack times from 0.5, 5, and 25 milliseconds- Adjustable ratio from 2:1 to 20:1- SC Filter selects the low-cut filter in the side-chain from 150 or 300 Hz- Output mixer between the compressed and uncompressed signals- 12-Digit LED display- External side-chain option (possible only with additional AUX inputs from the Bento series)- Design: 500 module

Fully discrete OPA2 operational amplifier- American output transformer- 2x 12-Digit LED display for level reduction and output level- Adjustable release time from 70 milliseconds up to 2.5 seconds- Adjustable attack time of 0.5 milliseconds up to 50 milliseconds- Adjustable ratio from 2:1 to 20:1- Switchable side chain filter, adjustable from 6 Hz to 2 KHz- Mixable uncompressed and compressed signals- Line input: XLR and jack 6.3 mm- Line Out: XLR and 6.3 mm jack- Link input: 6.3 mm jack- Integrated power supply- Power switch on the rear side- Desktop format- Design: 9.5"/ 1U