SZ1120 - Zone Amplifier

Delivers 120 watts of power @ 4 ohms
Built-in 70/100 volt output transformers with flat frequency response from 70Hz to 18kHz
Rear panel level control for adjustments from –12 to 0 dB
Audio specifications: 0.04% THD, dynamic range of 105 dB and crosstalk of 80 dB
LED signal indicators display power output levels
Forced air cooling via internal fan
Protection circuitry with dedicated LEDs
Input connection made using standard male XLR connector to accommodate balanced signal sources
Output connections made using Euroblock connectors which accept 12 gauge wire
Fits into any standard 19-inch rack
Rugged all-steel chassis with sleek black finish

The Samson SZ Series amplifiers have been designed to provide robust, clean output with low distortion and wide dynamic range, along with the dependability demanded by the most professional design engineers and audio installers. The SZ1120 is a single channel amplifier that provides 120 watts of clean power at 4 ohms thanks to its internal, high performance matching transformers, making it an ideal solution for constant voltage systems.

The SZ amplifiers are enclosed in a convenient two-rackspace chassis and feature a reliable linear amplifier design. Rear panel controls include input level adjust from –12 to 0 dB and a high pass filter at 400Hz to use with announcement horn speakers. Front panel signal, peak and protection LED indicators help you set the correct operating levels while standard XLR input and link connectors, plus Euroblock speaker output connectors are provided to ensure easy connections and maximum flexibility.
SZ1240 - Zone Amplifier
Delivers 240 watts of power @ 4 ohms
Built-in 70/100 volt output transformers with flat frequency response from 70Hz to 18kHz
Rear panel level control for adjustments from –12 to 0 dB
Audio specifications: 0.04% THD, dynamic range of 105 dB and crosstalk of 80 dB
LED signal indicators display power output levels
Forced air cooling via internal fan
Protection circuitry with dedicated LEDs
Input connection made using standard male XLR connector to accommodate balanced signal sources
Output connections made using Euroblock connectors which accept 12 gauge wire
Fits into any standard 19-inch rack
Rugged all-steel chassis with sleek black finish

The SZ amplifiers are enclosed in a convenient two-rackspace chassis and feature a reliable linear amplifier design. Rear panel controls include input level adjust from –12 to 0 dB and a high pass filter at 400Hz to use with announcement horn speakers. Front panel signal, peak and protection LED indicators help you set the correct operating levels while standard XLR input and link connectors, plus Euroblock speaker output connectors are provided to ensure easy connections and maximum flexibility.

To keep the SZ1240 running cool, its design employs internal wind tunnels with forced-air cooling via an internal fan, greatly reducing the chance of overheating and other thermal problems. Multi-stage protection for power-up, overheating, over-current, short circuit, low output impedance and DC voltage assures high reliability under the most demanding situations.
SZ1360 - Zone Amplifier
Delivers 360 watts of power @ 4 ohms
Built-in 70/100 volt output transformers with flat frequency response from 70Hz to 18kHz
Rear panel level control for adjustments from –12 to 0 dB
Audio specifications: 0.04% THD, dynamic range of 105 dB and crosstalk of 80 dB
LED signal indicators display power output levels
Forced air cooling via internal fan
Protection circuitry with dedicated LEDs
Input connection made using standard male XLR connector to accommodate balanced signal sources
Output connections made using Euroblock connectors which accept 12 gauge wire
Fits into any standard 19-inch rack
Rugged all-steel chassis with sleek black finish

The SZ amplifiers are enclosed in a convenient two-rackspace chassis and feature a reliable linear amplifier design. Rear panel controls include input level adjust from –12 to 0 dB and a high pass filter at 400Hz to use with announcement horn speakers. Front panel signal, peak and protection LED indicators help you set the correct operating levels while standard XLR input and link connectors, plus Euroblock speaker output connectors are provided to ensure easy connections and maximum flexibility.

To keep the SZ1360 running cool, its design employs internal wind tunnels with forced-air cooling via an internal fan, greatly reducing the chance of overheating and other thermal problems. Multi-stage protection for power-up, overheating, over-current, short circuit, low output impedance and DC voltage assures high reliability under the most demanding situations.
SZ240 - Two-Channel Power Amplifier

Class D Power Amplifier with very low power dissipation
Lightweight
Highly efficient
Constant Voltage Output (70V, 100V, and 4/8 ohms)
Universal Power Supply voltage range (AC100V~240V) with PFC power supply
Over Current Protection
Over Temperature Protection
Power supply protection (over voltage, under voltage, unbalanced voltage)
Easy installation with EURO block terminals
Built-in voltage limiters for each channel with DIP switches

The Samson SZ240 is a two rackspace, two-channel industrial power amplifier for distributed power applications. The SZ240 is capable of delivering 120 watts RMS output per channel at 4 ohms or 80 watts per channel at 8 ohms, but can also run at 70 or 100 volts thanks to the high performance internal toroidal matching transformers.

The SZ series amplifiers feature Class D power cores, peak and protect metering along with a front panel level control and a security panel. The universal power supply operates from 100 - 240 volts at 50 or 60 Hz and has a power correction control circuit to adjust the incoming power so the amplifier always delivers peak performance. Intense power supply filtering at high and low frequencies keeps noise out and pristine audio quality in.
SZ480 - Four-Channel Power Amplifier
Class D Power Amplifier with very low power dissipation
Lightweight
Highly efficient
Constant Voltage Output (70V, 100V, and 4/8 ohms)
Universal Power Supply voltage range (AC100V~240V) with PFC power supply
Over Current Protection
Over Temperature Protection
Power supply protection (over voltage, under voltage, unbalanced voltage)
Easy installation with EURO block terminals
Built-in voltage limiters for each channel with DIP switches

The Samson SZ480 is a two rackspace, four-channel industrial power amplifier for distributed power applications. The SZ480 is capable of delivering 120 watts RMS output per channel at 4 ohms or 80 watts per channel at 8 ohms, but can also run at 70 or 100 volts thanks to the high performance internal toroidal matching transformers.

The SZ series amplifiers feature Class D power cores, peak and protect metering along with a front panel level control and a security panel. The universal power supply operates from 100 - 240 volts at 50 or 60 Hz and has a power correction control circuit to adjust the incoming power so the amplifier always delivers peak performance. Intense power supply filtering at high and low frequencies keeps noise out and pristine audio quality in.
Servo 200 - Power Amplifier

100 watts per side at 4 ohms
200 watts bridged mono at 8 ohms
1/4-inch and RCA input connectors
5-way binding post and 1/4-inch outputs
Dual Rack Space Design
10-segment, 3-color Level LED meters
4-stage power protection circuitry

Perfect for installation sound, the servo 200 is ideal for powering small to medium sized speaker chains, as well as playback and studio monitors.
The servo 200 amplifier features large 10-segment 3-color level LED meters and independent channel volume controls. The rear panel includes 1/4-inch balanced and RCA input connectors, as well as 5-way binding post and 1/4-inch speaker outputs.
Servo 201a - 200 watt 1U Power Amplifier

1 space 19-inch rack mount Servo-controlled power amplifier
100 watts per side @ 4 ohms stereo
200 watts @ 8 ohms (bridged mono)
1/4-inch balanced phone jack and RCA inputs
Bipolar design and toroidal transformer power supply
Individual left and right level controls
10-segment, 3-color LED meters
Headphone jack with speaker output mute

Samson introduces the Servo 201a, a compact power amplifier that provides the reliability and versatility associated with this renowned series. Ideal for powering near field monitors or installation sound, the Servo 201a offers 100 watts per side at 4 ohms in stereo or 200 watts at 8 ohms in bridged mono.
Servo 300 - Power Amplifier

150 watts per side at 4 ohms
300 watts bridged mono at 8 ohms
1/4-inch and RCA input connectors
5-way binding post and 1/4-inch outputs
Dual Rack space design
10-segment, 3-color Level LED meters
4-stage power protection circuitry

The Servo 300 is a great choice for powering a small to medium sized PA, or an intergrated conference room audio system.
The Servo 300 features large 10-segment 3-color level LED meters and independent channel volume controls. The rear panel includes 1/4-inch balanced and RCA input connectors, as well as 5-way binding post and 1/4-inch speaker outputs.

Performance