Signat Ram Amp

[sweefu]

Hey,
i have found a signat amplifier to buy second hand, but i havent heard much of these or seen them before, can someone tell me if they are good quality, produce good sound etc? the specs are as follows
Specification data:
Amp type: 4 channel
Pc board: double sided gold-plated 24 K
Power terminal: gold plated fully isolated type
Speaker terminals: gold plated fully isolated type
Signal input terminals: 4 x RCA jacks gold plated
BIC balanced input circuity
Bridged mode: yes (min. 2 Ohm)
Trimode operation: built in
Protection and control circuites: Temperature, overload, short circuit,
DC offset
Output load impendance (stereo mode): 1 - 8 Ohm
Active low pass filter: 50-250Hz, 12dB (ch front & rear)
Active high pass filter: 50-250Hz,12dB (ch front & rear)
Technical data:
Max. peak music power: 650W
RMS power at 4 Ohm (0,05% THD): 4x90W
RMS power at 4 Ohm, bridged (0,1% THD): 2x230W
RMS power at 2 Ohm (0,2% THD): 4x120W
RMS power at 1 Ohm (0,2% THD): 4x120W
S/N ratio (A-weighted): 105 dB
Freq. response (-3dB): 10-65 kHz
Stereo separation: 70 dB
Input sensitivity: 100mV - 4V
Input impendance: 20 kOhm
Fuse rate: 2 x 30A
Supply voltage: 12 V DC
Dimensions: 230 x 57 x 370 mm

It is a Signat Ram2 Mk2
Any help or anyone that knows about this brand would be great.
Thanks.

[holdenboy]

Yes i have had a fair amount of experience with these amps back about 6 years ago. Very nice amps and produce good power.

[sweefu]

Yes i have had a fair amount of experience with these amps back about 6 years ago. Very nice amps and produce good power.

thanks very much mate, would you say they are reliable?
Cheers,
Anthony.

[SPLcamry]

that would be a good amp for a decent set of splits.

i say grab it.

Have you got any pictures ?

[holdenboy]

Yeah mate theyre reliable.....solid built amps from Germany i beleive...i may be wrong though, the distributor for them was German