User Guide

Linkwitz-Riley 24 dB/octave Subwoofer Filter
Linkwitz-Riley 12dB/octave Mid Bass, Mid Range and High
2,3, or 4-way active crossover
Input Combine Switch
Input Attenuation
Detented Frequency Selection Controls
Rear Fill Level Control
Sub Woofer Level Control
Gold RCA input and output connectors
PWM Power Supply
Designed and Handcrafted in the USA
Specifications
Signal-to-Noise Ratio >102dB
Total Harmonic Distortion (1KHz, 1VRMS) 0.002%
Crossover Slopes:
All Except Sub Low Pass 12 dB/octave
Sub Low Pass 24 dB/octave
Crossover Frequencies:
Front: High Pass 80 Hz-7.5 KHz to 20 KHz
Mid Range 80 Hz-1.7 KHz to high pass
Mid Bass 55 Hz-500 Hz to midrange
Rear: High Pass 80 Hz-7.5 KHz to 20 KHz
Mid Range 80 Hz-1.7 KHz to high pass
Sub: Low Pass 20 Hz-270 Hz
Sub Sonic 7 Hz-46 Hz
Input Impedance 10 K
Maximum Output (10 K Load) 8 VRMS
Supply Voltage 11-15 VDC
Dimensions 5.125"W
10.50" L
1.750"H
FEATURES / SPECIFICATIONS
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