Product Description

Stewart Audio's Half-Rack Class AB amplifiers are ideal for cost sensitive applications that still require a sonically exceptional product. May be rack mounted individually or side-to-side.Half Rack PA Series Power Amplifiers are designed specifically for high quality commercial, industrial and Pro Audio sound installations.The PA Series was specifically designed to meet the rigorous requirements of Sonic Accuracy, High Efficiency, Low Power consumption and extended duty cycles in a very compact Half Rack Package Features:Radically New Active Power SupplyUltra EfficientClean Full-Range Dynamic PowerWill Accept Balanced InputsBridgeableCompact Half Rack Package Specifications:FTC Power Rating (<0.1% THD, 20Hz-20kHz, both channels driven): 50W x 2 @ 8 Ohms90W x 2 @ 4 OhmsFTC Power Rating (bridged mono): 180W x 1 @ 8 OhmsFrequency Response (+0dB, -.5dB, 1W): 20Hz - 20kHzFull Power Bandwidth (+0, -3dB): 5Hz - 100kHzTHD+N: >98dBDamping Factor: >200Slew Rate: 30V/microsecondInput Sensitivity: 1V (0dbV)Standard Voltage Gain: 40X (32dB)Input Impedance (balanced/unbalanced): 20k Ohms/10k OhmsClass: ABInput Connectors: TRSOutput Connectors: Terminal StripPower Supply: High Speed SwitchingCooling: Convection Cooling, no fansControls: Power on/off, Channel GainLED Indicators: Power & ClipConstruction: Steel and Aluminum ChassisDimensions (H x W x D): 1.75" x 8.2" x 10.2"Max Weight: 5.5 lbsWarranty: 2 years ... Read more

Product Description

The rugged new S2000 stereo amp from Samson delivers plenty of power, reliability and protection in live sound situations, commercial installations and PA situations. It produces 1000 watts per channel into 4 ohms (stereo mode) and 2000 watts into 8 ohms (bridged mono). Other features includes a wide frequency response; dual temperature-sensitive, speed-controlled fans and a Bipolar design for consistent performance. The S2000 also includes full front-panel control, metering and protection capability along with a wide range of interconnect options. ... Read more

Product Description

QSC's RMX 4050HD power amplifier represents the state-of-the-art in professional quality performance at an affordable price. Perfectly suited for a wide range of sound reinforcement applications including professional touring, performing musicians, and mobile DJs, the RMX 4050HD is optimized to deliver high levels of sustained power, extraordinary audio performance, and road-proven reliability.Like its smaller sibling (the RMX 1850HD), the RMX 4050HD is one of two RMX ?Heavy Duty? models designed to work as hard into 2-ohm loads as most competing amplifiers will at 4-ohms. With a three-tier, Class H design, the RMX 4050HD is extremely efficient at real world power levels. Less AC current is wasted and more goes into producing useful audio power. The RMX 4050HD accomplishes all this with a standard 15-Amp plug.Like all RMX amps, the RMX 4050HD features balanced 1/4" TRS, XLR and barrier strip inputs, binding posts and Neutrik Speakon? outputs, front-mounted gain controls, plus signal and clip LED indicators to monitor performance.Stereo Mode - both channels driven 8 ohms FTC 20 Hz-20 kHz 0.05% THD - 650 Watts 4 ohms FTC 20 Hz-20 kHz 0.1% THD - 1300 Watts 2 ohms FTC 20 Hz-20 kHz 0.1% THD - 1600 Watts 2 ohms EIA 1 kHz 1% THD - 2000 Watts ... Read more

Product Description

Exceptionally rugged and reliable, the S700 fits seamlessly into a variety of sound reinforcement applications and fixed installations. It is capable of producing 350 watts a side and 700 watts (mono bridged) from a compact rack-mountable format. Endowed with comprehensive control capability and protection features, the S700 includes extensive features and stable performance over the long haul. ... Read more

Product Description

A truly versatile "workhorse", the Servo 550 produces 275 watts per side as a stereo amp and 550 watts at 8 ohms in bridged mono mode. The 550's ample power rating and transparent audio performance make it an ideal choice for a variety of recording and live sound applications such as main studio playback, front of house and monitors. Terminal block outputs and 1/4" balanced inputs make it a perfect choice for contract installations. It also features built-in protection against over-current, connecting shorted wires and overheating. When a problem is detected, a protection LED on the front panel indicates that the amp has been disconnected from the speaker load. Features: Rugged servo-controlled 3-space 19" rackmount stereo/mono power amp. 275 watts per channel into 4 ohms (stereo mode). 550 watts into 8 ohms (bridged mono mode). 20 Hz to 50 kHz frequency response for maximum sonic performance. Electronically balanced 1/4" inputs. 1/4" and binding post outputs. Relay-controlled "power-on" circuitry prevents speaker "thumps." Front-panel Clip, Idle, Protection and Power lights. Unique bipolar output stage for enhanced audio performance. Independent left / right input level controls with 41 detents. Convection-cooled (no fan) provides quiet performance in critical applications. All-steel chassis with lightweight anodized aluminum heat sink and matte black finish. ... Read more

Product Description

Exceptionally rugged and reliable, the S500 fits seamlessly into a variety of sound reinforcement applications and fixed installations. It is capable of producing 250 watts a side and 500 watts from a compact rack-mountable format. Endowed with comprehensive control capability and protection features, the S500 includes extensive features and stable performance over the long haul. ... Read more

Product Description

The M-2600 high-current amplifier offers massive power, clean sound, ultra reliability. Limiter with On/Off switch decreases distortion that may become present when the M2600 is driven at max levels without affecting overall sound levels. Fast Recovery circuitry reduces distortion at the edge of clipping and beyond. Two 2nd order, 12dB/octave, Bessel low-cut filters with variable frequency from Off to 170Hz help optimize bass output of your sound system.2600 watts @ 4 ohms bridged 1700 watts @ 8 ohms bridged 1300 + 1300 watts @ 2 ohms stereo 850 + 850 watts @ 4 ohms stereo 500 + 500 watts @ 8 ohms stereo Ultra-low-noise/ low-distortion design Two 4th order, 24dB/octave, Linkwith-Riley subwoofer crossovers with three selectable frequencies. XLR thru outputs. Speakon(r) connectors and 5-way binding post outputs. Detented gain controls calibrated in dB & volts. Signal present and OL LEDs. Channel Status LEDs. Easily handles 2-ohm loads all night long. Superior T-Design cooling. ... Read more

Product Description

Efficient and highly reliable, the S1500 stereo amp provides plenty of power on the road, in commercial installations and for PA use. The S1500 produces 750 watts per channel into 4 ohms (stereo mode) and 1500 watts into 8 ohms (bridged mono mode). Its flat frequency response ensures great audio. Two temperature-sensitive, speed-controlled fans and a bipolar design ensure consistent performance. Other features include full front-panel control, metering and protection capability and a wide range of interconnect options. ... Read more

Product Description

A smart choice for powering all kinds of live sound projects, commercial installations and PA systems, the rugged new S1000 stereo power amp from Samson provides plenty of power, reliability and protection. Dedicated to transparent audio and long term reliability, the S1000 is built tough and provides exceptional control and interfacing capability. Shipping weight: 45.70 lbs. ... Read more

Features

• 500 watts a side into 4 ohms, 1000 watts into 8 ohms in bridged mono mode
• Two front-panel input level controls with 41 detents for greater accuracy
• Banana jack outputs with Speakon? connectors
• XLR inputs and locking TRS inputs
• Parallel outputs to "daisy-chain" several amps together