Professional three way active monitor with Super Linear 7" low frequency driver and 235W tri-amp pack, designed for positioning on a meter bridge or rack-mountable for broadcast applications
The SCM25A Pro incorporates ATC's proprietary short coil seven-inch carbon-paper woofer, a three-inch soft dome midrange driver and a one-inch silk dome tweeter in a ported enclosure that measures 10.4 inches (264 mm) (H) x 16.9 inches (430 mm) (W) x 16 inches (408 mm) (D). The integrated tri-amplifier generates 150 W RMS for the woofer, 50 W RMS for the midrange and 25 W RMS for the tweeter. The passively cooled amp pack also features FET limiting. The crossovers are all 4th order, critically damped with phase compensation.
The SCM25A Pro produces a wide, stable soundfield with very low coloration and offers low frequency extension to 42 Hz (-6dB).
Caractéristiques
25mm neodymium soft dome tweeter.
ATC hand built 3/75mm soft dome mid driver.
ATC hand built 7/175mm carbon-paper cone bass driver.
On-board grounded source 235W class A/B 3-way amplifier.
Compact size with high output and low cut-off frequency.
19 rack mountable.
Spécifications
Drivers: HF 25mm soft dome, Mid 75mm soft dome, LF 164mm short-coil carbon paper cone Amplitude Linearity (±2dB): 74Hz-17kHz Cut-off Frequencies (-6dB, free-standing): 47Hz-22kHz Dispersion: ±80° Coherent Horizontal, ±10° Coherent Vertical Max. Continuous SPL (1 metre): 109dB Audio Input: Rear panel mounted female xlr (pin 2 +) Input Sensitivity: 1V rms (ref. full output) Input Sensitivity Trim: 0dB to -6dB/1V - 2V (continuously variable via rear panel trimmer) Input Impedance: Balanced > 10k Amplifier Output Power: Bass 150W rms, Mid 60W rms, High 25W rms Crossover Frequencies: 380Hz & 3.5Khz Crossover Filters: 4th order critically damped with phase compensations Low Frequency Boost: 0dB to +3dB at 40Hz (continuously variable via rear panel trimmer) Overload Protection: Active FET momentary gain reduction Dimensions (HxWxD): 264 x 430 x 369mm (10.4 x 16.9 x 14.5). Handles add an 39mm/1.5 to depth. Weight: 30kg / 66lbs (per cabinet)