Features
bass-reflex system with adjustable tube
compact size due to dual-speaker principle
adjustable level and filter response
auto power-on/off system
phase switch (0°-180°)
line level and speaker level inputs for maximum compatibility
'Full-range'-option for use in active speaker system
separate chamber for electronics avoids air leaks

Specifications

power output: 100Wrms/ 4ohm (10% THD)
filter freq. response:
wide: 25 - 110Hz (-6dB)
narrow: 18 - 65Hz (-6dB)
speakers: two 6.5" 8 ohm drivers
line level input sensitivity: 500mV
auto turn-on level: 5mV
volume*: approx. 20 liter
power supply: 120VAC or 230VAC
dimensions: 460x310x210mm / 18,22 x 12,28 x 8,32"
*: recommended enclosure. Drawings for enclosure are included

K8077 Info Sheet

Build Your Wood Enclosure!

K8077 Illustrated Assembly Manual