Specification :

* AHB-1 Blackout Neck Model Specifications

Resonant Frequency: 750 Hz
* Average Output Voltage: 0.65 Volts RMS (1)
* Maximum Output Voltage: 2.60 Volts RMS (2)
* Noise: -97dBV
* Output Impedance: 1K Ohm
* Current Consumption: 350 micro-amperes
* Battery Life: 1420 hours (3)
* Preamp Topology: Discrete hybrid differential, FET input
* Preamp Gain: 16 dB
* Preamp THD at 1V: .003%

AHB-1 Blackout Bridge Model Specifications

Resonant Frequency: 530 Hz
* Average Output Voltage: 2.00 Volts RMS (1)
* Maximum Output Voltage: 2.60 Volts RMS (2)
* Noise: -96dBV
* Output Impedance: 1K Ohm
* Current Consumption: 350 micro-amperes
* Battery Life: 1420 hours (3)
* Preamp Topology: Discrete hybrid differential, FET input
* Preamp Gain: 18 dB
* Preamp THD at 1V: .003%

Notes:
* (1) Output voltage measured under the following conditions:
* a. Pickups installed in a guitar and set up for typical playing conditions.
* b. Neck pickup adjusted approx. 3/16" from strings.
* c. Bridge pickup adjusted approx. 1/8" from strings.
* d. String gauge used - .010 to .046
* e. Open E-chord strummed at moderate intensity.
* f. 5 sample average reading taken using storage oscilloscope.
* (2) Maximum output voltage is taken at the onset of clipping in the preamp when powered from a 9 Volt source.
* Battery life computed for one pickup. Divide by two for life of set.