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Conrad Johnson ET250S Stereo Tube Hybrid Power Amplifier
Product information
- Product category
- Tube-Poweramp
- Manufacturer
- Conrad Johnson
- Function
- flawless
- Age
- 16 years 1 months By estimate
- Usage state
- second-hand
- Appearance
- as good as new
- Accessories
- complete with original box
- Price
- 3,500.00 €
- More information
- http://www.conradjohnson.com/
Description
Specifications
Power:
ET250S – 250 Watts per channel from 20 Hz to 20 KHz at no more than 2 % THD, both channels driven into 8 Ohms, or 400 watts per channel driven into 4 Ohms.
MET150 – 5 x 150 Watts from 20 Hz to 20 kHz at no more than 2 % THD into 8 Ohms, or 5 x 250 Watts into 4 Ohms.
Sensitivity:
ET250S – 1.85V to rated power.
MET150 – 1.5V to rated power.
Frequency Response (at 10 Watts): 20 Hz to 20 kHz, +/- .25 dB
Hum and Noise: 104 dB below rated power
Input Impedance: 100 kOhms
Tube Complement:
ET250S – 2 x 6922
MET150 – 5 x 6922
Mechanical:
Dimensions (ET250S and MET150) – 16.125D x 19W x 7.188H inches
Weight (ET250S and MET150) – 65 Lbs.
Power:
ET250S – 250 Watts per channel from 20 Hz to 20 KHz at no more than 2 % THD, both channels driven into 8 Ohms, or 400 watts per channel driven into 4 Ohms.
MET150 – 5 x 150 Watts from 20 Hz to 20 kHz at no more than 2 % THD into 8 Ohms, or 5 x 250 Watts into 4 Ohms.
Sensitivity:
ET250S – 1.85V to rated power.
MET150 – 1.5V to rated power.
Frequency Response (at 10 Watts): 20 Hz to 20 kHz, +/- .25 dB
Hum and Noise: 104 dB below rated power
Input Impedance: 100 kOhms
Tube Complement:
ET250S – 2 x 6922
MET150 – 5 x 6922
Mechanical:
Dimensions (ET250S and MET150) – 16.125D x 19W x 7.188H inches
Weight (ET250S and MET150) – 65 Lbs.
Seller:
- Shipping from Greece (16451)
- Purchaser pays shipping costs
- Worldwide shipping
Payment methods
- Cash upon collection
- Bank transfer
- Prepayment (bank transfer)
Advert ID
4293249622
Advert time period- Start:
- 03.06.2026 - 12:14
- End:
- 02.08.2026 - 12:14
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