More and more customers are asking for a subwoofer where the cone's oscillation
is controlled perfectly, reproducing a low bass and mountable in a small cabinet.
These requirements led to the following concept:
Bass driver with a very strong magnet and a very stiff and rigid cone, ensuring
a controlled oscillation. A unique low bass control is added. The subwoofer
is then combined with an amplification module with a very high power output.
AC 10 SW4 bass drivers is deployed in the Sub 10-150. The driver is manufactured
to the highest standards, ensuring first class control over the cone through
their strong magnets.
The AC 10 SW4 bass driver consists of:
- a seamless aluminium-sandwich cone,
- an exemplary designed die cast basket,
- ventilated magent system,
- extremely strong drive Qts = 0,22,
- gold plated push-pull terminals
Particularly the strong drive combined with the low bass tuning, turn out
a sound quality which is generally only possible with larger sized cabinets.
The principle of low tuned subwoofers with extremely strong drive are at
the moment being adapted by manufacturers of finished loudspeakers.
The RCM Detonation DT 80, amplifier
module is located at the rear of the cabinet. The module features state-of-the-art
Class D amplification ensuring enormous power output with top quality sound, fitted in a small cabinet.
The frequency range (left hand) with a separation frequency of the amplifier module of 100 Hz (blue) and 60 Hz (red)
The kit contains:
- 1 x Alcone AC 10 SW4 bass
- 1 x Detonation DT 80 amplifier
- 2 x bass reflex tubes HP70, pointing downwards
- 8 Allen wood screws 5x30mm
- 12 wood screws Pan 4x20
- 1/2 x mat needle felt NF 10
- 6 cable fasteners
- sealing tape
- building instructions