PEX-500

The PEX 500 is a one channel transformer coupled Passive Pultec Equalizer. It’s an all discrete design based upon the great 990 amplifier.

The Equalizer is our take on the magical classic Pultec design. It’s got 15db boost of the creamiest high end you’ve ever heard and the most punchy low end heard in the 21st Century. The PEX-500 fits in all 500 series compatible power supplies.

• Transformer coupled Balanced inputs and Balanced Outputs
• Passive Pultec Equalizer. Inductor
• 990 Discrete gain make-up amplifier
• 3 Step Switched Eq Low Freq Boost 30Hz, 60Hz, 100Hz +/-10%
• 3 Step Switched Eq High Freq Boost 6kHz, 10kHz, 16kHz +/-10%
• 3 Step Switched Eq High Freq Attenuation 10kHz, 15kHz, 20kHz +/-10%
• Pin Compatible with 990&2520 type op-amps
• True Hardwire EQ Bypass