PDR-M65

Alpine
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€ 344,90
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Amplifier Type
1 channel
Crossover
Yes
RMS Power 4 Ohm
450 Watt
Signal-to-Noise Ratio
113 dB S/N
RMS Power 2 Ohm
650 Watt
Total Harmonic Distortion
0,07 % THD
Size
228,5 x 165 x 50,8 mm
Weight
2,4 Kg

Alpine PDR-M65 - Digital Mono Power Amplifier Density of powerful bass, unleashes a Dynamic sound, without interruptions. Rich performance and simple installation.

The PDR-Power amplifiers offer the best performance in their class, redefining power expectations in a compact amplifier. Our engineering team used many technologies used in the PDX range (reference range for digital amplifiers) that are pending patent. The PDR amplifiers provide the widest frequency bandwidth bar none, the best signal-to-noise ratio, the lowest distortion and a higher damping factor than any other amplifier in their class, of course without sacrificing power.

Dual-Feedback Modulation Loop
When music is played, clear, distortion-free, using the low-power input, the same signal should come out of the amplifier only at a higher level. In reality, in most amplifiers they don't even come close to this result, adding annoying distortions audible especially at high frequencies. This defect is typical in digital amplifiers, hence their bad reputation in quality. The PDR-POWER GLOBAL MODULATION with intelligent control circuit ensures that the output is as clean and distortion-free as possible. The analyzer with real-time sound corrector checks not once but twice, comparing the input signal with the output throughout the amplification process. In this way the PDR ensures it provides a clean and powerful signal, as it should be heard.


Small but powerful! Unparalleled Reliability
The new series of PDR amplifiers has been reduced in size compared to the X-Power series, but they managed to contain flexibility, power and sound quality. With the guarantee of the best RGsound.it service.
Excessive heat is the enemy of amplifiers and in extreme conditions it will result in them shutting down. The PDR amplifiers use a special Multi-Stage Power Management circuit that constantly monitors the temperatures of critical components throughout the amplifier and reduces power if anything gets too hot. If you are playing heavy loads of music for long periods, the circuit automatically reduces power, slightly at first, then reduces it further in a second stage if necessary.

Ultra-Wide Frequency Band:
The enormous range of manageable frequencies offers the listener an unequaled sound quality, as well as detail worthy of a High-End amplifier.
Better Signal-to-Noise:
In order to guarantee industry-leading sound quality, we worked to create a platform that will offer the least possible noise, focusing more on the cleanliness of the audio signal, without external interference.
Low Distortion:
The PDR amplifiers offer a very wide and linear frequency response that results in unprecedented musical detail. Low distortion means pure musical performance without audible artifacts. Furthermore, these amplifiers have extremely high stereo separation and smooth phase response, which means more dynamic and realistic sound.
The Highest Damping Factor:
With ultra-low output impedance, the new PDR offers extremely controlled and dynamic bass for unprecedented audio quality. The Damping Factor is >1300 for Mono and >500 for full range models.

-24dB/octave Rolloff:
To ensure that your SUB sounds for a long time, loud and with exciting sound, the PDR-M65 / PDR-V75 (Subwoofer Channel) have a rolloff with slope at -24dB octave in their crossover built into the low pass filter. Such a steep slope allows the subwoofer to reproduce only ultra low frequencies.

Alpine PDR-M65 PDR series, an all Digital line
The PDR series uses the same digital technology as the PDX amplifier series, achieving high efficiency with excellent audio performance, including low distortion, high damping factor and high S / N ratio
Power Density, Sound Quality
Each PDR amplifier has no equal in its category for power density performance (watts per cubic centimeter) and damping factor. You get enormous power at all levels, with fast and powerful bass. The S / N ratio and frequency response are exceptional.
Bass Remote Control (RUX-KNOB)
Just add the RUX-KNOB (sold separately) to get full bass control from the driver's seat. You also have the option to control multiple amplifiers from a single controller with telephone cable adapters.
Illuminated and Adjustable Alpine Logo
The PDR amplifiers are equipped with a rotating illuminated badge that allows you to mount it vertically or horizontally, positioning the logo always correctly.
Adjustments and Controls on Top Side
The controls placed on the top of the product allow you to adjust and modify settings more easily than its predecessors.
Certified Power of Birth Certificate
All PDR amplifiers are individually tested and have a power certificate. Each amplifier comes with its own verification certificate that documents its actual power and power value.


PDR-M65 Features


PDR-M65 Installation

Angled Insert-Type Terminals
Integrated Wire and Mounting Screw Terminals
Terminal Layout: One-Sided
Mounting Design: Clean-look installation

General PDR-M65

Rotatable Illuminated Alpine Badge
Top-Side Control Panel
Amplifier Type: Class-D (Digital)
Channel Design: 1 Channel (Mono)
Thermal Control : Thermal management control
Low-battery Protection
Power Supply: Resonant Mode Power Supply
Power Supply Design: DC-DC PWM Power Supply
Board Circuitry: STAR Circuit
Current Protection: Auto Over-Current Protection
Power Indicator: Top Mounted Blue LED Power/Status Indicator (Power: Blue, Status: Blue/Red)
RCA Output: Non-Fading Pre-Amp Output
Crossover: Adjustable Low Pass, Subsonic Filter
Pre-Amp Stage: Discrete
Final Outputs: MOSFET
Board Design: 6-Layer Glass Epoxy PC Board
Gain Control: Adjustable
Bass Control: Remote Bass Control (Sold Separately)

SPECIFICATIONS PDR-M65


Max Power Output Ratings

Total Max Power: 1300W

RMS Power Ratings

Per channel into 4 Ohms: (@14.4V ≤1%THD+N) 450W x 1
Per channel into 2 Ohms: (@14.4V ≤1%THD+N) 650W x 1

Sound Tuning

Crossover: Variable LPF, 50-400Hz (-24dB / oct )
Subsonic Filter: Variable, 8-40Hz (-24dB / oct )

Dimensions PDR-M65

Heat Sink (WxHxD) mm: 228.5mm x 165mm x 50.8mm

General PDR-M65

Power Requirements: 14.4V DC (11 - 16V)
Input Sensitivity (RCA Input): 0.1 - 4.0V
Input Impedance: >10k ohms
Frequency Response (+0, -3dB: 1W into 4 ohms): 8Hz - 400Hz
Frequency Response (+0, -1dB: 1W into 4 ohms): 10Hz - 300Hz
THD+N (10W into 4 ohms): ≤0.02%
THD+N (Rated Power into 4 ohms): ≤0.07%
Damping Factor (10W into 4 ohms at 100Hz): >1300
Signal to Noise (Rated Power into 4 ohms): >113dB
Weight: 2.4kg

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Manuale utente

20140430122439-om-pdr-m65-it.pdf
€ 344,90 Price incl. VAT