CRESTAUDIO CA 12 2X1200W POWER AMPLIFIER

CA 12

The CA12 professional power amplifier is designed to achieve unsurpassed sonic performance
and long-term reliability--even when operating under extreme stress--in touring or fixed installation
applications.
Application
The CA? series provides tremendous value in proven amplifier technology.CAs form the backbone
of discriminating rental systems and high-power club installations worldwide.
Auditoriums, churches, regional tour sound companies and mobile DJs are all ideal candidates for
the CA Series? combination of value and sonic quality.
Design Focus
The CA Series design provides economical access to the premium sound quality of the Crest Audio
Pro Series.
Professional power-handling capabilities and exceptional low-end response make this amplifier an
ideal choice for installations and touring applications that demand the finest audio quality.  

FEATURES:
8 Ohm Stereo - 700 W
4 Ohm Stereo - 1200 W
2 Ohm Stereo - 1400 W
8 Ohm Bridged - 2400 W
4 Ohm Bridged - 2800 W
Legendary over-built power supply
Toroidal power transformer
Latest generation of high-speed, wide-bandwidth output devices
Twin-tunnel cooling with back-to-front air flow
Dual, rear-mounted, continuously variable-speed fans
Balanced male and female XLR inputs with switch-configurable XLR polarity
and sensitivity selection
Speakon? or five-way binding post output connectors (market dependent)
Stereo, parallel, bridged-mono mode selector switch
Ground-lift switch
Front panel circuit-breaker switch
Recessed, stepped attenuators
SIGNAL present/active, PROTECT, and ACL LED's
Modular construction
Powder-coated steel chassis
Five-year warranty
Dimensions 19" W x 5.25" H x 15" D
(483 mm x 134 mm x 381 mm)
Weight 67 lbs. (31 kg)

HPS 2500 is a 2 channel power amplifier that delivers up to 2 x 1400 W RMS @ 2 Ω (2800 W RMS bridged @ 4 Ω).

XLR inputs for patching in signals as well as Speakon ports for connecting speaker systems are provided for the maximum flexibility.
A forced air cooling system maintains a low operating temperature.

Number of Channels: 2

Output Power: (per channel)

8 ohms     575W
4 ohms  1025W
2 ohms  1750w


Output Power: (bridged)

8 ohms 2050W
4 ohms 3500w


THD%: (@1dB below max output)

@ 1kHz 

Single digital (Class D) amplifier with switching power supply 1200W/70V/100V. Protection against overheating, overcurrent and short circuit output. Features & priority entry program (program override) for message playback emergency. Highpass filter OFF/200Hz/400Hz. Remote control function ON / OFF. Power Supply DC 24V, AC 220 ~ 240V 50/60Hz.

Number of Channels: 2

Output Power: (per channel)

8 ohms     700W
4 ohms 1350W
2 ohms 2400W


Output Power: (bridged)

8 ohms 2700W
4 ohms 4800W

THD%: (@1dB below max output)

@ 1kHz

Τελικός ενισχυτής 2x1050@4Ω, Class-D, οnboard crossover, delay, limiter, sampling frequency rate 48 kHz

Τελικός ενισχυτής ισχύος 2x1050@4Ω και 2x800W@8Ω, ανασχεδιασμένος ενισχυτής Class-D με custom LSI, ενσωματωμένο παραμετρικό equalizer, crossover, filter, delay και limiter, έτοιμα presets για ηχεία της Yamaha, ποσοστό συχνότητας δειγματοληψίας 48 kHz, A/D D/A μετατροπείς AD/DA: 24-bit linear, 128 times over sampling, Συνολική αρμονική παραμόρφωση 0.1% (1kHz, 10W), 0.3% (1kHz, Half power), απόκριση συχνότητας ±1.0dB (1W, 8Ω, 20Hz to 20kHz), S/N ratio 101dB (A-weighted, 8Ω, Gain setting = +14dBu), Crosstalk : Less than -60dB (Half Power, 8Ω, 1kHz, Vol max input 150Ω shunt), εσωτερική αντίσταση : 20kΩ (Balance), 10kΩ (Unbalance), I/O connectors : Neutrik speakON NL4 x2, Binding post x2 pairs, 1/4" PHONE(TS) x2,  Line input : XLR-3-31 x2, 1/4 "PHONE(TRS) x2, Latency : 1.5ms, Ψύξη  Διαστάσεις : 48 x 8.8 x 38.8, Βάρος 7,2 κιλά.