Peavey PV 2600 Power Amp

PV-2600 Power Amp By Peavey.  Class H. "Class-H amplifiers create an infinitely variable (analog) supply rail. They are sometimes referred to as rail trackers" (Wiki). Class H is an enhanced version of Class AB, but it is more efficient. This is used for high-output amplifiers. 

Peavey PV 2600 Power Amp is a two-rackmount unit (3.5 Inches). 2 x 900W RMS @ 4 ohms, 540W RMS @ 8 ohms, or 1800W RMS bridged mono.

Filtering: Crossovers built in for high pass, low pass, and DDT compression system.

Inputs connectors: XLR, 1/4", and barrier strip inputs.  

Output Connectors: binding posts (banana plugs and wire), and locking twist output connectors (Neutrik(tm) style).

SPECIFICATIONS

• Stereo Mode: 4 Ohms: 900 Watts RMS x 2
• Stereo Mode: 8 Ohms: 540 Watts RMS x 2
• Bridge Mode-Mono: 8 Ohms: 1800 Watts RMS
• Total Harmonic Distortion: Less than 0.03% 20 Hz to 20 K, 10 dB below rated power in stereo mode both channels driven
• Inputs: XLR, 1/4 inch and barrier strip
• Detented input gain control
• Binding post and Speakon output connectors (Neutrik(tm) style)
• Separate Speakon mono bridge output
• Mode switch for stereo or bridge operation
• Low-cut filter switch for 40 Hz low-cut filter
• Thru/low output jacks and high output jacks
• LED indicators for input signal, DDT, and power
• Peavey's famous DDT compression system
• Frequency Response: 20 Hz to 20 kHz
• Damping Factor: greater than 300
• Hum and Noise: 100 dB
• Rack Spaces: 2 RU (3.5 inches)
• Weight 49 lbs.

This is a Class H amplifier, or rail tracker. It has a massive toroidal transformer power supply, so it provides excellent reproduction of bass with a high damping factor of 300. This is also why it weighs about 30 pounds. The built-in crossover is perfect for providing power for a bi-amp or tri-amp system.