ATC SCM25A Pro

                  atc loudspeakers scm25a pro - pair

                     tel:    项目经理：博乐

designed for positioning on a meter bridge, or rack-mountablefor broadcast applications, the atc scm25a pro offers veryhigh-performance in the most compact possible form factor.
 
the scm25a pro incorporates atc's proprietary short coil seven-inchcarbon-paper woofer, a 3" soft dome midrange driver and a one-inchsilk dome tweeter in a ported enclosure that measures 10.4" (264mm) (h) x 16.9" (430 mm) (w) x 16" (408 mm) (d). the integratedtri-amplifier generates 150 w rms for the woofer, 50 w rms for themidrange and 25 w rms for the tweeter.  the passively cooledamp pack also features fet limiting.  the crossovers are all4th order, critically damped with phase compensation.
 
the scm25a pro produces a wide, stable soundfield with very lowcoloration and offers low frequency extension to 42 hz (-6db).
 
 
 
features:
 •25mm soft dome tweeter
 •atc hand built 2"/75mm soft dome mid driver
 •atc hand built 7"/175mm carbon-paper cone bass driver
 •on board 235w class a/b three channel amplifier
 •compact size with high output and low cut-off frequency
 •19" rack mountable
 •6 year warranty
 
 
 
specifications:
 •drivers: hf 25mm soft dome, mid 75mm soft dome, lf 164mmshort-coil carbon paper cone
 •amplitude linearity (±2db): 74hz-17khz
 •cut-off fre (-6db, free-standing): 47hz-22khz
 •dispersion: ±80° coherent horizontal, ±10° coherentvertical
 •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 (continuouslyvariable via rear panel trimmer)
 •input impedance: balanced > 10kΩ
 •amplifier output power: bass 150w rms, mid 60w rms, high 25wrms
 •crossover fre: 380hz & 3.5khz
 •crossover filters: 4th order critically damped with phasecompensations
 •low frequency boost: 0db to +3db at 40hz (continuouslyvariable via rear panel trimmer)
 •overload protection: active fet momentary gain reduction
 •dimensions (hxwxd): 264 x 430 x 369mm (10.4˝ x 16.9˝ x14.5˝).  handles add an 39mm/1.5″ to depth.
 •weight: 30kg / 66lbs (per cabinet)