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Product Description
The Classic pedal features the same tone circuit as you’d find on an all valve vintage SVT head. Add Ampeg character to your bass setup in the convenient shape of an effects pedal.
The Ampeg Classic Analog Bass Preamp pedal is like having a choice of Ampeg amps right on your pedal board. Dial in a wide range of authentic Ampeg tones with the 3-band tone stack and highly flexible Ultra-Hi and Ultra-Lo circuits. It’s the most affordable way into the pure analog bass tone of Ampeg.
Product Specs/Additional Information
Type: Analog bass preamp pedal
Circuit Design: Fully analog
Bypass: True bypass switching
Controls: Volume, Bass, Mid, Treble
Additional Switches: Ultra-Hi, Ultra-Lo
Audio / Performance
Maximum Gain: +18 dB
Signal-to-Noise Ratio: 75 dB (50 Hz @ 300 mV RMS)
Tone Controls
Bass: +7 / −20 dB @ 40 Hz
Mid: +5 / −11 dB @ 500 Hz
Treble: +10 / −10 dB @ 4 kHz
Ultra-Hi: +7 dB @ 8 kHz
Ultra-Lo: +2 dB @ 40 Hz / −10 dB @ 500 Hz
Impedance
Input:
1 MΩ (Normal)
83 kΩ (with −15 dB pad)
Output: 120 Ω
Power
Internal Power: 9 V battery
External Power: 9 V DC (center-negative), ≥20 mA
Connectivity
Input: 1 × ¼″ instrument jack
Output: 1 × ¼″ output jack
Power Input: 9 V DC adapter jack
Physical
Dimensions (H × W × D): 56 × 66 × 114 mm (2.2 × 2.6 × 4.5 in)
Weight: ~0.3 kg (0.6 lb)
Chassis: Die-cast zinc enclosure
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Product Description
The Classic pedal features the same tone circuit as you’d find on an all valve vintage SVT head. Add Ampeg character to your bass setup in the convenient shape of an effects pedal.
The Ampeg Classic Analog Bass Preamp pedal is like having a choice of Ampeg amps right on your pedal board. Dial in a wide range of authentic Ampeg tones with the 3-band tone stack and highly flexible Ultra-Hi and Ultra-Lo circuits. It’s the most affordable way into the pure analog bass tone of Ampeg.
Product Specs
Type: Analog bass preamp pedal
Circuit Design: Fully analog
Bypass: True bypass switching
Controls: Volume, Bass, Mid, Treble
Additional Switches: Ultra-Hi, Ultra-Lo
Audio / Performance
Maximum Gain: +18 dB
Signal-to-Noise Ratio: 75 dB (50 Hz @ 300 mV RMS)
Tone Controls
Bass: +7 / −20 dB @ 40 Hz
Mid: +5 / −11 dB @ 500 Hz
Treble: +10 / −10 dB @ 4 kHz
Ultra-Hi: +7 dB @ 8 kHz
Ultra-Lo: +2 dB @ 40 Hz / −10 dB @ 500 Hz
Impedance
Input:
1 MΩ (Normal)
83 kΩ (with −15 dB pad)
Output: 120 Ω
Power
Internal Power: 9 V battery
External Power: 9 V DC (center-negative), ≥20 mA
Connectivity
Input: 1 × ¼″ instrument jack
Output: 1 × ¼″ output jack
Power Input: 9 V DC adapter jack
Physical
Dimensions (H × W × D): 56 × 66 × 114 mm (2.2 × 2.6 × 4.5 in)
Weight: ~0.3 kg (0.6 lb)
Chassis: Die-cast zinc enclosure




