SAM-1

Manual (238 KB)

Drawing (8.9 KB)

Frequency curve (24 KB)

Download product image (2.9 MB)

Product sheet (approx. 500 KB)

Impressive components for a perfect bass speaker

Due to the high-quality transistor technology, the approved design of these subwoofer active modules allows for an impressively warm sound of the self-built subwoofer system. The features and workmanship of the modules perfectly meet all requirements. SAM-1 and SAM-2 feature great dynamic reserves.

Active subwoofer module, 120W_MAX, 65 W_RMS

Powerful active module of highest operating reliability
Suitable for subwoofers (12 dB slope) and full range speaker systems (jumper configuration)
Continuously adjustable phase control
Ground lift switch of the professional technology against hum interference
24 dB subsonic filter
Automatic switch-on
Extensive protective circuits against short circuit, overheating and DC voltage overload

With the usual modern music material and a crossover frequency below 100Hz, the power of the SAM-1 for the bass range corresponds to a total amplifier power for the full frequency range of several hundred watts.

RSP excl. VAT	GBP 129.71
RSP incl. VAT	GBP 155.66

RSP incl. VAT

GBP 155.66

TECHNICAL DATA:
Output power rms 4Ω	90W_RMS
Output power rms 8Ω	65W_RMS
Music output power 4Ω	120W_MAX
Music output power 8Ω	90W_MAX
THD at rms power	< 0.1%
Frequency range, full range	20-20,000Hz
Frequency range, satellite	-
Frequency range, subwoofer	20Hz - (var. 50-150Hz)
Output impedance	4-8Ω
Input impedance	line: 24kΩ/high: 17kΩ
Max. input voltage
Line in	4.7V mono/ 2.3V stereo
High power in	33V stereo
Max. power of high level input 4Ω	2 x 270W_MAX
Max. power of high-level input 8Ω	2 x 135W_MAX
S/N ratio	> 70dB
Power consumption, no load	2.5VA
Power consumption, stand-by	0.6VA
Stand-by activation time	approx. 7 min.
Power supply	230V˜/50Hz/120VA
Required mounting cutout	140x250mm
Mounting depth w/o front panel	90mm
Dimensions	170x280x95mm
Weight	3.3kg
Automatic switch-on	X