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Alpine PDX-V9 5-κάναλος ενισχυτης ψηφιακης υψηλης ισχύος.
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Γνωρίστε τον νέο ενισχυτή
Οι νέοι ενισχυτές σειράς PDX της Alpine έχουν επανασχεδιαστεί για καλύτερη απόδοση, ποιότητα ήχου και αξιοπιστία. Οι ενισχυτές PDX αναφέρονται στους λάτρεις του ήχου αυτοκινήτου.
Τεχνικά Χαρακτηριστικά
Install
- Connectors: Quick Connect Terminals for Power Supply and Speaker Output
- Terminal Layout: One-Sided
- Mounting Design: Easy Stacking and Smart Installation
General
- Amplifier Type: Class-D (Digital)
- Channel Design: 4-channel + 1-channel (Mono)
- Thermal Protection
- Low-battery Protection
- Power Supply: DC-DC PWM Power Supply
- Board Circuitry: S.T.A.R. Circuit
- Current Protection: Auto Over Current Protection
- Power Indicator: Top Mounted LED Power/Status Indicator
- Crossover: Variable High Pass, Low Pass and Band Pass Filter
- Input Channel Mode Setting (CH1/2 & CH3/4):
- Input Channel Mode Setting (Subwoofer)
- Subsonic Filter: Variable Subsonic Filter
- Pre-Amp Stage: Discrete
- Final Outputs: MOSFET
- Board Design: 6-Layer Glass Epoxy PC Board
- Bass Control: Remote Bass Control (RUX-KNOB) Ready
Max Power Output Ratings
RMS Power Ratings
- Per Channel into 4ohms, 14.4V (≤1%THD+N): 100W RMS x 4 + 500W RMS x 1
- Per Channel into 2ohms, 14.4V (≤1%THD+N): 100W RMS x 4 + 500W RMS x 1
- Bridged into 4ohms, 14.4V (≤1%THD+N): 200W RMS x 2
Sound Tuning
- Crossover (CH1/2, HPF): 30 - 600 Hz (x1), 300 - 6kHz (x10), -12 dB/oct.
- Crossover (CH3/4, HPF): 30 - 600 Hz, -12 dB/oct.
- Crossover (CH3/4, BPF): 30 - 600 Hz (HPF), 300 - 6kHz (LPF, x10), -12 dB/oct.
- Crossover (Subwoofer): 50 - 600 Hz, -24 dB/oct.
- Subsonic Filter: 3 - 30 Hz, -24 dB/oct.
General
- Power Requirements: 14.4 V.DC (11-16 V allowable)
- Input Sensitivity (RCA Input): 0.2 - 4V (CH1/2, CH3/4), 0.1 - 4V (Subwoofer)
- Input Impedance: >10k ohms
- Frequency Response (+0, -3dB: 1W into 4 ohms) for CH-1/2/3/4: 3 - 100kHz
- Frequency Response (+0, -3dB: 1W into 4 ohms) for Subwoofer: 3 - 600 Hz
- THD+N (10W into 4 ohms) for CH-1/2/3/4: ≤0.005%
- THD+N (10W into 4 ohms) for Subwoofer: ≤0.006%
- THD+N (Rated Power into 4 ohms) for CH-1/2/3/4: ≤0.03%
- THD+N (Rated Power into 4 ohms) for Subwoofer: ≤0.05%
- Damping Factor for CH-1/2/3/4: >500 into 4ohms at 100Hz
- Damping Factor for Subwoofer: >1000 into 4ohms at 100Hz
- Signal to Noise (Rated Power into 4 ohms) for CH-1/2/3/4: 112 dB
- Signal to Noise (Rated Power into 4 ohms) for Subwoofer: 119 dB
- Weight: 2.7 kg
Dimensions
- Footprint: 257 x 50.8 x 192 mm
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580,00€
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Alpine MRX F35 4 κάναλος ενισχυτης 650 watts Class D
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MRX-F35 - 4 Channels Digital Amplifier
These digital powerhouses are so efficient, they’re much more compact than you expect. Advanced thermal protection means you can play them loud and the music never stops.
All Digital Lineup
 The X-Power series uses much of the same digital technology as the PDX series, achieving high efficiency with excellent audio performance, including low distortion, high damping factor and high S/N ratio.
Easily Upgrade Any System
Speaker Level Inputs let you connect these amps directly to factory-installed head units that do not have preamp outputs, so you can upgrade the original system with higher power and better speakers.
Remote Sensing
 The remote sensing function turns the power on automatically when the amp detects an incoming audio signal. There is no more need for an extra remote line.
Smaller Footprint
 PDX digital technology means high efficiency, so the X-Power amps are up to 29% more compact than previous models, making installation even more convenient.
Effective Heat Protection
 If interior heat reaches unacceptably high levels, a Thermal Protection circuit decreases power in two steps rather than interrupting the music. It also provides over-voltage and overcurrent protection.
Χαρακτηριστικά & Λεπτομέρειες
FEATURES
Installation
- Terminal Layout: Two-Sided
- Screw Mount / Wire Cover: Integrated Wire and Mounting Screw Terminals
General
- Amplifier Type: Class-D (Digital)
- Channel Design: 4/3/2 Channel
- Thermal Control: Thermal Management Control
- Power Supply: MOSFET
- Power Supply Design: DC-DC PWM Power Supply
- Board Circuitry: S.T.A.R. Circuitry
- Current Protection: Over-Current, Over-Voltage and Thermal Protection
- Power Indicator: Top Mounted Blue LED Power Indicator
- 4-Channel Speaker-Level Inputs
- Crossover: Variable Lowpass & Highpass Filter
- Built-in Bass EQ
- Final Outputs: Direct FET
- Board Design: 6-layer Glass Epoxy PC Board
- Gain Control: Continuously Adjustable Gain Control
SPECIFICATIONS
Max Power Output Ratings
RMS Power Ratings
- Per Channel into 4ohms, 14.4V (≤1%THD+N): 55W
- Per Channel into 2ohms, 14.4V (≤1%THD+N): 85W
- Bridged into 4ohms, 14.4V (≤1%THD+N): 170W x 2
Sound Tuning
- Crossover Frequency (LPF/HPF Selectable) : Variable, 50 - 400Hz (-12dB/oct.)
- EQ (Equalizer): Bass EQ (fc=50Hz) 0 to +12dB for CH-3/4
Dimensions
- Heat Sink: 190 x 58 x 230 mm
- Footprint: 250 x 58 x 230 mm
General
- Power Requirements: 14.4V DC (11 - 16V)
- Input Sensitivity (RCA Input): 0.2 - 4.0V
- Input Sensitivity (Speaker Level Input): 0.5 - 10V
- Input Impedance: >10k ohms
- Frequency Response (+0, -3dB: 1W into 4 ohms): 5Hz - 45kHz
- Frequency Response (+0, -1dB: 1W into 4 ohms): 7Hz - 30kHz
- THD+N (10W into 4 ohms): <0.02%
- THD+N (Rated Power into 4 ohms): <0.07%
- Damping Factor: >500
- Signal to Noise (Rated Power into 4 ohms): 104dB
- Weight: 2.4kg
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239,00€
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