AGD Productions
AGD Tempo di GaN MKIII Compact Gallium Nitride Power-Stage Stereo Amplifier.
AGD Tempo di GaN MKIII Compact Gallium Nitride Power-Stage Stereo Amplifier.
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The AGD “TEMPO” Stereo Amplifier is the new addition to our state-of-the-art Hi-End Power Amplifiers family. TEMPO is our first compact Stereo Amplifier utilising the same unique technology of Gallium Nitride Power-Stage design already in use with all its Hi-End AGD siblings.
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The AGD “TEMPO” is rated 200W per channel 4 Ohm (100W 8 Ohm).
To achieve these performances in such compact CNC machined cabinet, we have designed a new GaN- based output power stage with a new mother board that contains the low noise power supply and all the analog buffer stages, small enough to enable these outstanding minimalistic footprint.
As for all AGD amps, the GaN-based power stage module utilised in the AGD TEMPO is fully upgradable to next generation modules using future generation of GaN devices with improved technology so to maintain the full value of the product in time.

The AGD TEMPO Stereo Amplifier uses the same fundamental technology pioneered with the AGD Vivace, the first Hi-End amplifier based on Gallium Nitride power MOSFET, the AGD THE AUDION, and The AGD GRAN VIVACE.
Moreover, the new integrated GaN-Sound module design can operate also in bridge mode delivering in this configuration twice the nominal stereo output power, so about 400W on 4ohm, with a maximum peak current capability of 30A.
The NEW GaN-Power output stage can efficiently switch at much higher slew rates than any silicon-based counterparts and can deliver the most sublime sound thanks to their ideal “by the book” oscillations-free switching capabilities.
Features
Features
The AGD “TEMPO” Stereo Amplifier is the new addition to our state-of-the-art Hi-End Power Amplifiers family. TEMPO is our first compact Stereo Amplifier utilising the same unique technology of Gallium Nitride Power-Stage design already in use with all its Hi-End AGD siblings.
Specifications
Specifications
- Nominal Output : 20Hz÷20KHz, 4Ω : 200W per channel
- THD+N 10W/1KHz : <0.01%
- Maximum Output Power at 0.1% THD+N, 1KHz, 8Ω : 100W
- Audio Bandwidth : =±0.5dB20Hz-20KHz
- Bandwidth : ±3dB5Hz-80KHz
- Input Impedance : 40kOhm (600Ohm upon request)
- Efficiency% : >94%
- Bridge Mode Output Power : 4Ω400W
- PowerGaN PWM Frequency : ~800kHz
- Dimensions : 11×3.75×7.1 inches (280x95x180mm)
- Weight : 10lbs (5kg)
- Input Voltage : 110-240V (Auto-Switch)
What's in the box
What's in the box
1 x Tempo
1 x Power Cord
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