Air Tight ATM-2Plus
Image source — © Air Tight
What is it?
Ask AI to scan specialized sites and forums, evaluate the impressions of using the product, its advantages and disadvantages and get a summary.
Model name
ATM-2Plus
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
100 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
2 x 70
Output power (4Ω) (W)
N/A
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
10
Frequency response high +/- 3dB (Hz)
60 000
Signal to Noise Ratio (dB)
N/A
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
N/A
Max power consumption (W)
N/A
Damping factor
N/A
Dimensions (mm)
415 x 380 x 230
Weight (kg)
33
Official link
Simple and elegant in appearance, the front panel is made of 8mm extruded aluminum, milled aluminum handles and a four-layer glossy body coating. The amplifier uses a new design using the legendary Mullard phase inversion lamps (such as the 6CA7 lamps).
The Air Tight ATM-300R runs on 300B lamps and has a copper-coated chassis, the power figures have not changed relative to the previous model - the device outputs 2 x 8 watts.
New 2024 updated version of Air Tight ATM-1 (1986) and ATM-1s (2006) offers he EL-34 push-pull circut and 2 x 35 W power rating.