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SOLD - FOR SALE: Dynaco Model 300 300W Vintage Stereo 2/4ch Power Amplifier - 2CH Bridged
Item #649291634 Info: Dynaco Model 300 300W Vintage Stereo 2/4ch Power Amplifier - 2CH Bridged
Asking Price: |
USD
$260.00
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Payment method: |
Paypal, Money Order, Money Wire, Interac/EMT |
Ships to: |
Canada, United States |
Shipping weight: |
27.22 (kg) Calculate Shipping |
Shipping Dimension: |
55.88cm x 38.10cm x 25.40cm |
Condition: |
7 - Good (?) |
Date Posted: |
Aug 01, 17 10:04am (PST) Edited: Nov 18, 17 8:43am
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About Seller: |
theprisoner6
Arlington, TX
United States
[other classified ads] |
Product Brand: |
Dynaco |
Product Model: |
QSA-300 |
Feedback Received: |
1 See details 100% Positive Feedback
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External Feedback: |
markshel (2610)
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PayPal: |
Verified
theprisoner6 has a verified PayPal account. Verified in United States
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Days in System: | 109 |
Views: | 294 |
Avg. Views/Day: | 2.70 |
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Description
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** This Ad is Marked as SOLD by seller and cannot be responded to. **
Dynaco Model 300 300W Vintage Stereo 2/4ch Power Amplifier - Bridged to 2 channels
The Dynaco Model 300 amplifier is a basic two / four channel power amplifier employing all silicon semiconductors, including 52 transistors, and 40 diodes.
This Dynaco Model 300 is in good condition, and has been bridged to work in 2-channel configuration, giving 150W per channel. This is the version without VU meters. The smoked plexiglass cover has been cracked. Includes operation and assembly manuals.
The output circuitry is of the fully complementary symmetry design. The entire amplifier, except for an input network, is direct coupled. It's measured distortion levels approach the threshold of the most exacting laboratory test equipment, not only at the commonly specified full power ratings, but more importantly at very low power outputs as well.
This is the result of circuit techniques which eliminate any discernible crossover notch at low levels, and contributes to the QSA-300's freedom from listening fatigue. It's accurate, uncoloured sonics have been achieved on a wide variety of loudspeaker loads, including electrostatics and multiple drivers with complex crossovers.
Specifications Power output: 150W (2 channel) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.25% Damping factor: 50 Input sensitivity: 1V Signal to noise ratio: 95dB Semiconductors: 52 x transistors, 40 diodes Dimensions: 18-3/8 x 14-3/8 x 7-3/8 inches Weight: 52lbs
This ad was originally posted on US Audio Mart and the seller ships to Canada, and the United States.
Includes:
Operation and assembly manuals
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