QSC CX108v เครื่องขยายเสียง 8-Channel Power Amplifier, 100W/ch

QSC CX108V 8-Channel Power Amplifier, 100W/ch @ 70V

Designed for permanently installed sound systems where rackspace is at a premium, QSC's CX108V provides unprecedented levels of channel density for multi-channel amplifiers. The CX108V provides 100 watts/ch. @ 70 volts. Each pair of channels may be bridged to configure these amplifiers as 4-, 5-, 6-, or 7-channel units. Like the entire CX Series, the 8-channel models feature DataPorts for remote amplifier management or signal processing, incorporate QSC's legendary PowerWave technology, and deliver our unmatched reputation for quality and reliability.

QSC's PowerWave technology takes your audio to an entirely new level. Delivering tighter bass and clean, transparent highs, PowerWave also cuts waste heat, boosts reliability, and eliminates unwanted noise and hum. PowerWave is a revolutionary switching power supply technology that provides ample current to the audio power circuitry by charging the supply rails over 200,000 times per second through an ultra-low noise impedance circuit. Unlike amplifiers that use conventional supplies, the audio signal is never starved prematurely and remains crisp and clean.

Features:

• 100 watts per channel at 70 volts (CX108V)
• Compact size - only two rack spaces and 14" deep forreduced rack space
• Channel pairs bridgeable for maximum flexibility
• Exclusive PowerLight switch-mode power supplytechnology for high performance and compact size
• Active Inrush Limiting eliminates AC inrush current,removing the need for expensive power sequencers
• Four HD15 DataPorts (one per channel pair) forQSControl computer control or QSC's signal processing accessories
• Custom integrated gain control security cover fortamper-proof installations
• 1 dB recessed detented gain controls for fast andaccurate settings
• Detachable Euro style input and output connectors
• DIP switch control for clip limiters, high-passfilters, bridge mono and parallel operation
• Selectable high-pass filters protect speakers andprevent speaker transformer saturation with minimal effect on program material(50 Hz or 75 Hz; CX108V)
• Comprehensive front panel indicators includingsignal, clip, bridge mono and parallel input LEDs
• Fully protected - including DC, infrasonic andultrasonic, thermal overload and short circuit protection
• High-performance Class AB+B complementary bipolaroutput circuitry
• Light weight - only 21 pounds (9.5 kg) for easierracking and shipping
• 3-year warranty plus optional 3-year extended service contract

Power

• Midband Rating, 70V 0.2% THD 20Hz-20kHz: 100W
• 140V 0.2% THD 20Hz-20kHz: 200W

Specifications

• Input Impedance: 6 kilohms unbalanced, 12k ohmsbalanced
• Input Connectors: 3-pin Euro-style detachableterminal blocks (one per channel)
• DataPort Connector: HD-15 Connector (Ch 1+2, 3+4,5+6, 7+8)
• Output Connector: Two 8-pin Euro-style detachableterminal blocks
• Front Controls: AC switch, Ch 1, 2, 3, 4, 5, 6, 7,& 8 gain knobs
• Rear Controls: DIP switches for Ch. 1 - Ch. 8, cliplimiter on/off, LF filter on/off, LF filter freq select 50 or 75 Hz, inputsparallel or stereo; bridge mode
• Amplifier Protection: Full short circuit, opencircuit, thermal, ultrasonic, and RF protection; Stable into reactive ormismatched loads
• Load Protection: On/off muting; individual channel DCfault blocking
• Dimensions (W x H x D): 19" x 3.5" x 14" (2 RU)
• Weight: 21 lbs net, 27 lbs shipping