FS is a new condition Diamond Audio D7152, Esoteric Audio designed amplifier- high end build and internals, **** style analog-top mounted 18db HP/LP/BP super FLEXIBLE Crossovers. These are rare, niice pieces-amongst best if not at the top of the amplifiers I've used.
150 x 2( 600 x1) @ 4ohm- Birthsheets show 167-168 watts per channel.
I have 3 of these babies, but my install is perfect with just 2 of them powerwise, one has to go. Orig box, manual and birthsheet. Just gorgeous amplifiers!
THE REAL DEAL Diamond Audio- MADE IN THE USA.
They dont make'm like this no more.
Asking $300 shipped or sweeter price for local pickup.


A little info on their super nice xovers... As well as onboard xovers it has also the very same ones for outboard in flexibility....
X-OVER OUT
This crossover is fully independent. Signal can be parallel routed from
the CH 1/2 INPUTS (X-OVER INPUT SELECT button set to the “IN”
position) or be directly sent to this crossover via the AUX. X-OVER INPUT
RCA jacks (X-OVER INPUT SELECT button set to the “OUT” position).
This configuration allows the AUX. crossover to be used with a separate
amplifier not equipped with its own on-board crossover for the ultimate in
system flexibility.
Note: By engaging both Highpass and Lowpass filters and setting the desired
crossover points, a Bandpass filter can be created:
AUXILIARY CROSSOVER
Signal can be routed from the channel 1/2 INPUTS (X-OVER INPUT
SELECT button set to the “IN” position) or combined with the CH 3/4
INPUTS (X-OVER INPUT SELECT button set to the “OUT” position).
These signals can then be processed by the third (AUXILIARY) crossover.
This additional independent crossover can be used with a separate amplifier
not equipped with its own on-board crossover for the ultimate in
system flexibility.
150 x 2( 600 x1) @ 4ohm- Birthsheets show 167-168 watts per channel.
I have 3 of these babies, but my install is perfect with just 2 of them powerwise, one has to go. Orig box, manual and birthsheet. Just gorgeous amplifiers!
THE REAL DEAL Diamond Audio- MADE IN THE USA.
They dont make'm like this no more.
Asking $300 shipped or sweeter price for local pickup.


A little info on their super nice xovers... As well as onboard xovers it has also the very same ones for outboard in flexibility....
X-OVER OUT
This crossover is fully independent. Signal can be parallel routed from
the CH 1/2 INPUTS (X-OVER INPUT SELECT button set to the “IN”
position) or be directly sent to this crossover via the AUX. X-OVER INPUT
RCA jacks (X-OVER INPUT SELECT button set to the “OUT” position).
This configuration allows the AUX. crossover to be used with a separate
amplifier not equipped with its own on-board crossover for the ultimate in
system flexibility.
Note: By engaging both Highpass and Lowpass filters and setting the desired
crossover points, a Bandpass filter can be created:
AUXILIARY CROSSOVER
Signal can be routed from the channel 1/2 INPUTS (X-OVER INPUT
SELECT button set to the “IN” position) or combined with the CH 3/4
INPUTS (X-OVER INPUT SELECT button set to the “OUT” position).
These signals can then be processed by the third (AUXILIARY) crossover.
This additional independent crossover can be used with a separate amplifier
not equipped with its own on-board crossover for the ultimate in
system flexibility.