Type of circuitry: Low noise op amps and germanium clipping diodes
Bypass: True hard-wire bypass
Control Functionality:
Bass: Sets amount of bass boost or cut Mid Level: Sets amount of mid frequency boost or cut Mid Freq: Sets location of center frequency of mid boost or cut. Treble: Sets amount of treble boost or cut Presence: Sets amount of boost or cut above the treble frequency range Level: Sets the output signal level Gain: Sets the amount of gain at high frequencies from 42.5dB to 71dB Resonance: Sets the amount of gain at low frequencies from 41.5dB to 66dB
Boost Knob: Sets the amount of additional gain provided by the Boost footswitch Boost Footswitch: Engages the Boost function Input Impedance: 500K ohms Output Impedance: 2.8k ohms Gain Range: 42.5dB to 71dB Resonance Gain Range: 41.5dB to 66dB Boost Gain: 25dB Noise Referred To Input: <-124 dBV, 400 Hz to 20 kHz
Tone Control Response: Bass - 100Hz center, +/-15dB boost/cut Mid - 255Hz to 1100Hz, +/-12db boost/cut Treble - 2.7kHz center, +/-13dB boost/cut