Denon PMA-1520 Service Manual
Specifications and Main Features
Make and Model: PMA-1520
Distinct Features and Specifications
- Hi-Fi stereo amplifier
- Total harmonic distortion (THD): 0.005% (6.5 kHz to 8 kHz, 8 Ohm)
- Signal-to-noise ratio (S/N): 116 dB (CD)
- Weight: 12.3 kg (net)
- Dimensions: 392 mm (W) x 162 mm (H) x 385 mm (D)
In particular,
- Rated output power:
- 200W + 200W (4 Ohm, 1 kHz DIN, for Europe)
- 120W + 120W (8 Ohm, for the USA and Canada)
- Frequency response: 1 Hz to 250 kHz +/-0 dB / -3 dB (at 1 W)
- Dynamic power:
- 300W + 300W (4 Ohm)
- 400W + 400W (2 Ohm)
- PHONO MC: 0.2 mV/100 Ohm
- PHONO MM: 2.5 mV/47 kOhm
- RIAA deviation: 20 Hz to 100 kHz +/-0.3 dB (MC)
High and Low-frequency ranges
— Rumble filter and a subsonic filter are integrated
Combination of features
- Mute function
- Speaker selector (A/B)
- Direct access switch for CD
- Loudness control, tone control (Bass and Treble)
- Auxiliary inputs: Tape, Tuner socl
Frequently Asked Questions
Q1: What can I expect in regards to the PMA-1520’s digital inputs?
A1: The PMA-1520 is equipped with coaxial input (DIGITAL-2) and an optical input (DIGITAL-1) which makes two digital inputs in total.
Q2: How much of power is generated by the PMA-1520?
A2: The power output is 200W + 200W for 4 Ohms and 120W + 120W for 8 Ohms depending on the part of the world this device is used at.
Q3: How wide is the frequency response of the PMA-1520?
A3: The parameters range from 1 Hz going all the way up to 250 kHz.
Q4: Is there a built in feature to minimize noises in the audio once it is played?
A4: Indeed, the PMA-1520 employs a 108 dB (A-weighted) signal-to-noise ratio which helps eliminate the noise once audio playback is done.
Q5: Will PMA-1520 enable me to listen using headphones?
A5: Yes, the PMA-1520 supports a headphone jack which allows headphones to be used.
Q6: Will there be a restriction on the kind of speakers which can be used with the PMA-1520?
A6: No, as such there is no restriction as long as the impedance of the speakers used lie between 4 to 16 Ohms.
Q7: PMS-1520 are being marketed as mid-range speakers, does their price come with built in tone controls?
A7: Yes, the mid-range speakers do come with tone control for bass and treble range.
User Manual
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