
( Brand: Denon ), ( Manufacturer Part Number: PMA-757 ), ( Type: Integrated Amplifier ), ( Country/region Of Manufacture: Japan )
The PMA-757 84 from Denon is an extraordinary 160W stereo pre-main amplifier that offers a remarkable auditory experience. This amplifier is equipped with a Toroidal transformer, a design choice that provides exceptional sound quality by minimizing electrical noise and improving power efficiency.
The PMA-757 84 boasts a precision audio phono stage, making it an ideal choice for vinyl enthusiasts. This stage allows for the accurate conversion of the analog signal from your turntable, ensuring that every subtle detail in your favorite records is faithfully reproduced.
The amplifier features Denon's Advanced Direct Drive HDAM circuitry, which delivers a clear, balanced, and dynamic sound. This technology, combined with the Toroidal transformer, ensures that every note, every instrument, and every vocalist is heard with stunning clarity and depth.
The PMA-757 84 is also built with high-quality components, including a high-grade aluminum front panel and heavy-duty terminals, ensuring a long-lasting performance and maintaining the integrity of your sound. The amplifier's sleek design will also blend effortlessly into any home audio setup.
In summary, the PMA-757 84 is an exceptional pre-main amplifier that combines advanced technology, high-quality components, and a dedicated phono stage to deliver a truly immersive audio experience. Whether you're a vinyl aficionado or a music lover looking for the best sound quality, this Denon amplifier is a must-consider.
Pros of the PMA-757 84 Denon 160W Stereo Pre-Main Amplifier with Toroid XFRMR and Phono Precision Audio:1. High Power Output: With a maximum power output of 160W per channel, this amplifier is capable of delivering high-quality sound with enough power to drive large speakers.
2. Toroid XFRMR: The toroid transformer used in this amplifier ensures a quiet operation and reduces electromagnetic interference, resulting in a cleaner and more accurate sound.
3. Phono Precision Audio: The built-in phono preamp is designed to provide high-quality sound from vinyl records, with features such as RIAA equalization and adjustable gain.
4. Classic Design: The PMA-757 has a classic and timeless design that will look great in any home audio setup.
Cons of the PMA-757 84 Denon 160W Stereo Pre-Main Amplifier with Toroid XFRMR and Phono Precision Audio:1. Price: This amplifier is on the higher end of the price range, which may be a deterrent for some budget-conscious consumers.
2. Limited Inputs: The PMA-757 only has two line-level inputs and a phono input, which may not be enough for some users who want to connect multiple sources to their amplifier.
3. Weight: At over 20 pounds, this amplifier is quite heavy, which may make it difficult to move around or transport.
Conclusion:The PMA-757 84 Denon 160W Stereo Pre-Main Amplifier with Toroid XFRMR and Phono Precision Audio is a high-quality amplifier that delivers excellent sound quality and is well-suited for vinyl enthusiasts. Its classic design, high power output, and built-in phono preamp make it a great choice for anyone looking to upgrade their home audio system. However, its high price and limited input options may be a drawback for some users.
Recommendation:If you are looking for a high-quality amplifier that delivers excellent sound quality and is well-suited for vinyl enthusiasts, then the PMA-757 84 Denon 160W Stereo Pre-Main Amplifier with Toroid XFRMR and Phono Precision Audio is a great option. Its classic design, high power output, and built-in phono preamp make it a great investment for anyone looking to upgrade their home audio system. However, if budget is a concern or you need more input options, there may be other amplifiers that better fit your needs.
Distortion caused by changes in input impedance is minimized. Please with any questions before buying.
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As a result, 90 Debs n ratio Fromm cartridges 75 MC was achieved. We put this beauty on our test bench and it did not disappoint, testing out perfectly with all controls displays working as expected.
I would honestly be scared to death turn this thing up half-way. The signal itself is not fed back to input, and dynamic characteristics of amplifier are greatly improved.
The manual has gone missing, but no worries, it is available at link below. 7 pounds this baby is a powerhouse. As a result of the new circuitry, music source can be clearly and accurately reproduced.
High slew rates of 2oo v UPS, have been achieved. Wide frequency band equalizing amplifier conventional NF and Cr equalizers have been improved to produce a high quality wide-frequency-band equalizer. Db is assured.
Elegant design the Denon is not only elegant, but also functionally efficient. Although most features seem to be available through the main panel, it is possible remote, which not included, may required for some functions.
Org condition: this unit is in excellent condition, just a little scuffing to the case and nice front panel, please see pics. This technique reduces static distortion. The weird thing is that amount of punch and bass presence on this insane. This thing will actually drive my Polk towers harder than the bl Urey 6260 monster that I recently got as well.
One of Demons premium amps from the 80's, their real time audio technology was developed specifically for digital revolution.
Complete elimination of capacitors from signal path direct dc servo circuitry completely eliminates large-capacity coupling. Due consideration to internal structure and careful selection of parts prevent system components from deteriorating.
Oh, and those caps go all the way to bottom of unit they are not small. 2 db from 20 Hz to 100 khz has been attained. It boasts 4 output devices per channel, a 300 VA toroid transformer, 2 x 15,000 f capacitors, slew rate of 250 vs and harmonic distortion only 05 at 100w. What a great find for the true audiophile.
Other features dad terminal high speed protection circuitry without deterioration of sound quality a easy to operate push-button function selector illuminated functions for improved legibility sets speaker terminals or b, 8, off tape deck I o phono accepts mm MC cartridges subsonic filter eliminating unnecessary low audio frequencies ESS than 20 Hz 6 db Oct as you can see the pma 757 was designed faults past and address then digital age. Guaranteed to work as described.
This unit shows wear consistent with normal use, please see pics. Plus the build quality was very high indeed when compared with units from other manufacturers. To essentially zero.
Powerful driving capability the heavy duty power supply can provide adequate to drive speakers with a low 4 ohm impedance. All channels produce clear, distortion-free audio with no buzz or hum. Weighing in at a healthy 23.