QSC ISA450 ISA 450 Original Power Amplifier 2 x 260 Watt @ 8 Ohm

# PRODUK ORIGINAL DAN BERGARANSI RESMI , BELINYA DI " BORNEO BROTHER AUDIO " YA SAHABAT

# JAMINAN PRODUK ORIGINAL

# JAMINAN UNIT BARU ,BUKAN REKONDISI ATAU SECOND HAND

POWER AMPLIFIER QSC ISA450 2 X 260W @ 8 OHM ORIGINAL DAN GARANSI RESMI

Features
Rear panel gain controls for tamper resistance; 2-dB detents allow for quick and repeatable settings
XLR and detachable Euro-style input connectors
DataPort V2 for use with DPV2-compatible signal processing accessories (XC-3, SF-3, LF-3) and DSP-3/DSP-4 (with external power supply)
Independent defeatable clip limiters for reduced distortion
Selectable high-pass filters (30 Hz or 70 Hz) protect speakers and prevent speaker transformer saturation with minimal effect on program material
Front panel LED indicators include power, signal, and clip
Covered barrier strip output connectors for safety agency compliance
Automatic on-demand variable-speed fan: quiet normal operation, with maximum cooling when needed
Rear-to-front air flow helps keep equipment racks cool
Stereo, bridge, or parallel operating modes
Comprehensive protection circuitry including DC, infrasonic, thermal overload, and short circuit protection
3-year warranty plus optional 3-year extended service contract

SPECIFICATIONS ISA450
OUTPUT POWER PER CHANNEL, STEREO MODE, both channels driven
8Ω, 20 Hz–20 kHz 0.1% THD 260 W
4Ω, 20 Hz–20 kHz 0.1% THD 425 W
2Ω 1 kHz 1% THD 700 W
OUTPUT POWER, BRIDGED MONO MODE
8Ω, 1 kHz 0.1% THD 900 W
4Ω 1 kHz 1% THD 1400 W
Signal to Noise (20 Hz-20 kHz) 100 dB
Distortion (SMPTE-IM) Less than 0.01%
Input Sensitivity @ 8 ohms 1.07 V (+2.8 dBu)
Maximum Voltage Gain 44.7× (33 dB)
Output Circuitry Class AB
THX Approved Yes
Weight - Net 42 lb (19 kg)
Frequency Response
10 dB below rated output power ISA 280, 450, 750 and 1350:
20 Hz–20 kHz, +0/-1 dB; -3 dB points: 5 Hz and 50 kHz
Dimensions (HWD) inches 5.25 x 19 x 15.9 / 3RU
Dimensions (HWD) mm 133 x 483 x 400 / 3RU