Conrad Johnson ART 27A
Listing ID: lisb9a66 Classified
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| Condition | |
| Payment methods | Contact seller |
Contact seller after sale to pay viaVISA/Mastercard, American Express, Discover, Certified check or Wire Transfer | |
| Ships from | Middlebury, CT, 06762 |
| Ships to | United States |
| Package dimensions | unspecified |
| Shipping carrier | Local pickup only |
| Shipping cost | N/A |
| Original accessories | Box, Manual |
 Average | Research Pricing |
Rated at 36 Watts per channel into 4 Ohms the Conrad-Johnson ART27A is an amplifier designed specifically for applications where lower output powers are sufficient. This approach facilitates design choices that are simply not practical in a high-powered amplifier.
The ART27A circuit is designed for Class A operation of KT88 output tubes configured as triode devices. The amplifier boasts independent regulated power supplies for the output stage of each channel in addition to separate regulated supplies for both input and inverter stages.
The ART27A circuit is designed for Class A operation of KT88 output tubes configured as triode devices. The amplifier boasts independent regulated power supplies for the output stage of each channel in addition to separate regulated supplies for both input and inverter stages.
Product History
Recently traded this Conrad Johnson preamplifier is in excellent condition and comes with all original packaging and accessories
Please feel free to contact Take 5 directly at (203) 777-1750 with any additional questions.
Specifications
Please feel free to contact Take 5 directly at (203) 777-1750 with any additional questions.
Specifications
36 Watts rms per channel from 30 Hz to 15 KHz at no more than 1.5 % THD into 4 ohms (also available connected for 8 or 16 ohm loads)
Sensitivity:
.6V rms to rated power
Small Signal Distortion:
less than .25% at mid-band
Frequency Response:
20 Hz to 20 kHz, +/- .25 dB
Hum and Noise:
less than 200 microVolts
Phase:
phase correct
Input Impedance:
100 kOhms
Tube Complement:
3 x 6922, 4 x KT88 (matched pairs, selected)
Dimensions:
17.5D x 19W x 8.875H inches
Weight:
63 lb net
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