1 Channel Amplifier
AX-1121T 1 HE-Verstärker front view
AX-1121T 1 HE-Verstärker rear view

AX-1121TS 1 Channel Amplifier 120 W
Professional Power Amplifier 120 W at 4 ohms and 100 V

The axxent T-Series power amplifiers are optimized for constant voltage distribution in fixed installations. The new 1-channel model 1121TS compliments this series. Beside the constant voltage outputs with 50-, 70- and 100 v taps, the new model also provides an additional low impedance output ( 4 ohms). The rated output power is 120 watts (rms) at all output configurations. This broadband choice of outputs makes the new 1121TS an ideal and most flexible choice for fixed installations. The 19" rack mount case with 1 U perfectly fits into standard racks. The passive cooling system guarantees absolutely quiet operation. Operating conditions, such as power on/off, signal present and signal peaks close to clipping are indicated with different colour LEDs. The only control on the amplifier fronpanel is the “input sensitivity”. For safety reasons the knob of the potentiometer is detachable and can be replaced with the blind cover found in the packaging.

So-called “Euro-Block” connectors are used for all input and output connections. The power on/off switch with detachable IEC connector is located on the rear of the amplifier, facilitating the rack wiring. The robust case and chassis are made of heavy duty steel with powder coating. CE-certificate for European wide operation.

The bottom line: A professional amplifier that offers a combination of compact size, reliability, flexibility and absolutely quite operation, topped by an affordable pricing.

• Output power 120 Watt RMS at all output configurations, constant voltage or low impedance (4 Ohms)
• Compact 1 U design for easy 19" rack mounting
• “Euroblock” connectors on all in and outputs
• Quiet passive cooling system
• Detachable knobs with blind cover and rear on/off switch for improved safety against unauthorized modifications
• Power on/off switch with detachable IEC connector on rear of amp, facilitating rack wiring
• Dimensions: 483 (19") x 44 (1 U) x 285 mm (w x h x d)
• Net weight: Net weight: 5.5 kg net, 7.4 kg shipping
• Case and chassis of heavy duty steel, powder coated
• European high quality product
• 6 years warranty

Technical Specifications

Output Power (RMS, 1 kHz, 1% THD) constant voltage (all): 120 W
low impedance (4 Ω) : 120 W
Input Sensitivity 1 V
Input Impedance 20 kΩ, balanced
Total Harmonic Distortion (THD) <0,07% @ 1 kHz
Frequency Response 20-20 000 Hz (+0/-3 dB)
Signal to Noise Ratio >98 dB
Output Voltage 50-, 70- and 100 V at nominal input voltage
Cooling noiseless passive cooling scheme
Input balanced Euroblock connector
Signal Loop Through Euroblock connector
Outputs Euroblock and binding posts, touch proof
LED Indicators for on/off, signal present and signal overload
Controls input sensitivity on front panel with detachable knob
Power Supply 230 V AC, 50 Hz
Dimensions 483 (Standard 19" rack) x 44 (1U) x 285 mm (w x h x d)
Net Weight 7.8 kg