Ladik A-530 Preamp

A compact two-channel line preamp module for Eurorack and Doepfer A-100 systems. Each channel accepts 6.3 mm (1/4") line-level inputs and provides a 3.5 mm (1/8") output, with adjustable gain up to +20 dB (10x).

The A-530 features a low-noise, AC-coupled design with a 100 kOhm input impedance and a frequency response of 15 Hz to 30 kHz (-3 dB).

Specifications

• Two-channel line preamp
• Inputs: 6.3 mm (1/4") jacks
• Outputs: 3.5 mm (1/8") jacks
• Gain: adjustable up to +20 dB / 10x
• Input impedance: 100 kOhm
• Frequency range: 15 Hz–30 kHz (-3 dB)
• AC-coupled, low-noise design
• Width: 4 HP / 20 mm
• Depth: 35 mm maximum
• Current draw: 10 mA

Ensure the power connector is correctly orientated before powering the system. The red stripe indicates the -12 V side under Eurorack standards. Some power distribution systems may have a reversed connector key; in this case, remove the key and connect the cable according to the red stripe, or use a suitable alternative power cable.

Product Specs

• Item Number: 43783
• Make: Ladik
• Model: A-530 Preamp
• Condition: Very Good
• Finish: Silver
• Categories: keyboards-and-synths ⇒ eurorack
• Function: Dual/Stereo External PreAmp
• MPN: 43783
• Modular Grid: Eurorack ⓘ ＋
• Dimensions*: 4 HP 35 mm deep
• Power*: 10 mA +12V 0 mA -12V 0 mA 5V

* User contributed details