Dynaco Stereo 416 Amplifier Rare
Item History & Price
| Reference Number: Avaluer:20543828 | Model: Stereo 416 |
| Type: Power Amplifier | Country/Region of Manufacture: United States |
| Brand: Dynaco |
Description This is chance to own true stereo sound not stereo from a surround sound receiver, A lot of bar bands used 2 of these for power on stage on mono 1 on each channel I did that once totally insane this a beast 53 lbs nakedThe Dynaco Stereo 416 is a basic power amplifier employing all silicon semiconductors. They include 70 transistors, 51 diodes, 16 light emitting diodes, 2 silicon controlled rectifiers, and 8 integrated circuits.The series-parallel connecti...on of 8 output transistors per channel is of full complementary symmetry design. The entire main amplifier 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 it contributes in large measure to the Stereo 416's freedom from listening fatigue.It's lucid, utterly uncoloured neutrality reveals delicate nuances and musical shadings in the best program material - one result of achieving unconditional stability with varying loudspeaker loads.Implicit in the design of a superb high power amplifier is the responsibility to include superior techniques of protection for both the amplifier and the speaker load, if long-term trouble free operation is to be achieved. To this end, Dynaco has included more separate protective systems and features than have ever been employed in such a product.These include an AC line circuit breaker (rather than a fuse); four separate power supply fuses; electronic volt-amp limiting to ensure safe operation of the output transistors; independent high temperature cut-outs on each channel, which are mounted directly on the output transistors to assure maximum sensitivity; over 1000 square inches of radiating area for the mammoth heat sink; two speed fan cooling for optimum efficiency; delayed turn-on to eliminate loudspeaker thumping; relay protection against DC signals at the output; load (speaker) protection fuses accessible on the front panel; input level controls to reduce sensitivity; input filters to control the bandwidth; the exclusive Dynaguard adjustable dynamic power limiting circuit to protect the speaker load; and a switch to by-pass the level controls, filters and Dynaguard.The Stereo 416 was engineered to accommodate a wide range of specialized needs in studio, laboratory and industrial applications, as well as in the home.It has been designed as two independent 200 watt (at 8 ohms) amplifying channels with a common power supply having a high degree of inherent regulation. For special requirements, a technician can easily convert it to a monophonic 600 watt (at 8 ohms) output.The front panel with handles is designed for mounting in a standard 19" rack, and Light Emitting Diodes with range switch provide accurate readout of power. An alternative power transformer for international AC line voltages, and an accessory C-100 Energy Storage System, are available at additional cost.SpecificationsPower output: 200 watts per channel into 8Ω (stereo)Frequency response: 20Hz to 20kHzTotal harmonic distortion: 0.25%Damping factor: 30Input sensitivity: 1.6VSignal to noise ratio: 95dBSpeaker load impedance: 4Ω to 16ΩSemiconductors: 70 x transistors, 51 x diodes, 16 x LED, 2 x silicon controlled rectifiers, 8 x ICDimensions: 19 x 14 x 7 inchesWeight: 53lbsDownloads
