Manual

Level control (6)

This control is used to set the bass volume according to your preferences. Proceed as follows:

1. Set the bass control of your amplifier into its centre (linear) position.

2. Important: Set the level control to its left stop (lowest volume).

3. Now, play back some music and set the volume control of the amplifier to the desired level.

4. Set the subwoofer level control to the desired bass level.

Warning: when connecting to an AV receiver‘s subwoofer output, the subwoofer level should be set to

0 dB in the receiver‘s set-up.

Cross-over frequency control (7)

Used to set the upper limit of the subwoofer operating range. The cross-over frequency should be set to

approxi-mately 100 to 150 Hz when the system is used in combination with shelf loudspeakers and to

50 to 100 Hz with stand loudspeakers.

Phase switch (8)

In normal use the phase switch should be set to 0°. However, in rare cases it may be advantageous to set

the phase to 180° (e.g. if the subwoofer is far away from the front satellites or in the event of unfavourable

acoustics in the room). Generally speaking: the setting where the lower base tone area has a fuller sound

is the correct one.

Fuse (9)

Only use a fuse with the parameters indicated next to the fuse holder on the rear of the amplifier.

MAINTENANCE

The lacquered surface is best cleaned with a mild household cleaner. On no account use furniture polish

or similar products on these surfaces. Please also do not use a microfiber cloth as this may damage the

surface.

SPECIFICATIONS

Configuration: Powered bass reflex subwoofer, „downfire“ principle

Fitted with 26 cm long-stroke driver

Output power RMS/Max.: 125 / 250 watts

Frequency range: 22 – 150 Hz

Cross-over frequency: 50 – 150 Hz, adjustable

Dimensions (WxHxD): 320 x 470 x 430 mm

Accessories: mains cable

SUBJECT TO TECHNICAL CHANGE.