This super-wide, industry leading frequency range offers listeners
unparallel sound quality and detail that bests even the most high-end
audiophile equipment. 5Hz-100kHz for 4ch, 5Hz-400Hz for Mono (+0,-3dB)
Total Harmonic Distortion
Rate (THD) vs. Frequency
The all-new PDX series
amplifiers are not your typical class-D amplifiers. Traditionally,
class-D amplifiers have not been known for high frequency reproduction.
These new PDX amplifiers are the first ever class-D amplifiers to break
tradition and trump the amps of yesterday. The PDX-M12,
are synonymous with extremely high frequency reproduction. The THD is
actually falling at high frequencies, resulting in a clean and clear
signal where your ear is most sensitive to distortions. -<0.005%
THD+N @ 1W, <0.05% THD+N @ rated power.
Signal to Noise
These amps are capable of
unheard of S/N ratio up to 95dB S/N @ 1W, 122dB S/N at rated power for
extremely clean, uncolored sound. Forget unwanted background noise or
static. The PDX amps deliver crystal clear music every time.
With ultra-low output
impedance, the new PDX offers extremely controlled, tight bass for
unprecedented sound quality. Ratings are >1000 for Mono and
>500 for 4ch.
Power Output to the Extreme
Beefed up Power
The PDX power supply delivers
tremendous headroom with low distortion and noise. PDX amplifiers have
an extremely high total system efficiency of ~80% (power supply is
rated at >90%, output stage is rated >90%).
Power Management Processor
PDX amps incorporate
Alpine’s new Power Management circuit. The Power Management
Processor controls all aspects of amplifier performance, monitoring
voltage, temperature and output to ensure uninterrupted power output
for non-stop listening. If the amp gets too hot, the Thermal Protection
circuit kicks in and gradually decreases output power until it cools
down. Once cool, the power output automatically increases back to the
previous level. If the circuit detects a Low Battery condition, it will
gradually decrease power output if battery voltage becomes too low.
Once the battery voltage increases, power will be restored. This
interruption-free design allows for non-stop enjoyment with no hiccups
or drop-outs, just clean, clear output.
Low Impedance Stability
These amps are stable at low
impedances and are capable of their rated power from 2 to 4 ohms for
all models. This allows excellent flexibility with multiple speaker and
subwoofer loads and is adjusted automatically.
Certified Power From Birth,
Each PDX amplifier comes with
its very own birth-sheet. PDX amplifiers are tested and documented to
show their true actual output.
Unique Stacking System
The new PDX series amplifiers
are 20% thinner than previous models at only 2” thick. New
stacking system packs the amps closer together so there are no gaps and
to save space in the trunk while directly coupling the amps heatsinks
to help share cooling duties.
The super high power speaker
connectors allow for up to 10 mm² wiring and have a unique
quick disconnect design for simple error-free installation.
The new removable connector
features a low-loss, high-current design. It accepts up to 25
mm² wire, to ensure your amp gets the power it needs while
allowing for easy installation.
A Touch of Personalization
PDX amplifiers come with
easy-to-remove trim rings, so if you would like to customize them, you
can have them painted. Add it as another Do-It-Yourself project, or
leave it to professionals and ask an Authorized Alpine installer near
you. The removable trim ring can be custom painted to match your
vehicle or personalized to anything you want.
Disconnect Terminals (Power Terminal and Speaker Terminals)
Terminal Layout: One-Sided
Mounting Design: Easy
Stacking and Clean-look installation
Amplifier Type: Class-D
Channel Design: 1 Channel
Power Supply: Resonant Mode
Power Supply Design: DC-DC
PWM Power Supply
Board Circuitry: STAR
Current Protection: Auto
Power Indicator: Top
Mounted Blue LED Power/Status Indicator
RCA Output: Non-Fading
Crossover: Adjustable Low
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)
RMS Power Ratings
Per channel into 4 Ohms:
(@14.4V ≤1%THD+N) 600W x 1
Per channel into 2 Ohms:
(@14.4V ≤1%THD+N) 600W x 1
Input Sensitivity: Select
Vol, 0.1V to 1.0V or 1.0V to 8.0V (For Rated Power)
Cable size: 25 mm²
(BATT and GND), 4 mm² (Remote), Up to 10 mm² (Speaker)
Frequency Response: 5 Hz -
400 kHz / 0dB ~ -3dB (Reference: 1 W into 4 ?)
Speaker Impedance: 4 or 2 ?
Signal to Noise: CEA 2006
S/N Ratio (IHF A Weighted, Reference: 1W into 4?) 95 dBA
Buy with Confidence from a Alpine Authorised Dealer and All Purchases come with a VAT Receipt.
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