Adastra BC3 Background Speakers

A pair of BC3 30 Watt 3" Background Speakers.

Only suitable for 8 Ohm applications.
Available in Black or White
Work well with Stereo amplifiers.
Ideal for use as a background music speaker.

Adastra BC3V Background Speakers

BC3V 30 Watt 3" Background Speakers.

Suitable for both 8 Ohm and 100 volt line applications.
Transformer tapped @ 6W, 3W, 1.5W
Available in Black or White.
Ideal for use as low power background speaker.

Adastra B30V Background Speakers

A pair of B30V 30 Watt 4" Background Speakers.

Suitable for both 8 Ohm and 100 volt line applications.
Transformer tapped @ 30W, 20W, 10W, 5W
Available in Black or White.
Ideal for use as a high power background music speaker.

Adastra BC4 Background Speakers

A pair of BC4 35 Watt 4" Background Speakers.

Only suitable for 8 Ohm applications.
Available in Black or White
Work well with Stereo amplifiers.

Adastra BC4V Background Speakers

BC4V 35 Watt 4" Background Speakers.

Suitable for both 8 Ohm and 100 volt line applications.
Transformer tapped @ 20W, 10W, 5W, 2.5W
Available in Black or White.
Ideal for use as background speaker.

Adastra BC5V Background Speakers

30 Watt 5.25" Background Speakers with adjustable mounting brackets.

Suitable for both 8 Ohm and 100 volt line applications.
Transformer tapped @ 30W, 20W, 10W, 5W
Available in Black or White.
Ideal for use as a background music speaker.

Adastra BC5 Background Speakers

A pair of BC5 45 Watt 5.25" Background Speakers.

Only suitable for 8 Ohm applications.
Available in Black or White
Work well with Stereo amplifiers.
Ideal for use as a background music speaker.

Adastra BC6V Background Speakers

BC6V 40 Watt 6.5" Speakers.

Suitable for both 8 Ohm and 100 volt line applications.
Transformer tapped @
Available in Black or White.
Ideal for use in situations with a high ambient noise.

Adastra BC6 Background Speakers

A pair of BC6 60 Watt 6.5"Background Speakers.

Only suitable for 8 Ohm applications.
Available in Black or White
Work well with Stereo amplifiers.
Ideal for use as a background music speaker.

Adastra BC8-B Background Speakers

A pair of BC8-B 90 Watt 8" Background Speakers.

Only suitable for 8 Ohm applications.
Available in Black or White
Work well with Stereo amplifiers.
Ideal for use in situations with a high ambient noise.