Alpine PDR-F50
- Gamintojas: Alpine
- Prekės kodas: PDR-F50
- Prieinamumas: Užsakoma
- 319.00€
- Be PVM: 263.64€
Kiekis
4 kanalų stiprintuvas
The PDR-Power amplifiers offer the best performance in their class, redefining expectations in the high-power compact amplifier category. Thanks to trickle-down technology, our in-house engineering team has taken many of the patent-pending technologies introduced in the industry-leading PDX series and infused them in the new PDR-Power amplifiers. The PDR-Power amps provide you with the absolute widest bandwidth, best signal-to-noise, lowest distortion and highest damping factor of any amplifier in their class without sacrificing power.
FEATURES
Install
- Angled Insert-Type Terminals
- Integrated Wire and Mounting Screw Terminals
- Terminal Layout: One-Sided
- Mounting Design: Clean-look installation
General
- Rotatable Illuminated Alpine Badge
- Top-Side Control Panel
- Amplifier Type: Class-D (Digital)
- Channel Design: 4/3/2 Channel
- 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)
- Crossover: Adjustable Low-Pass/High-Pass
- Pre-Amp Stage: Discrete
- Final Outputs: MOSFET
- Board Design: 6-Layer Glass Epoxy PC Board
- Gain Control: Adjustable
SPECIFICATIONS
Max Power Output Ratings
- Total Max Power: 1000W
RMS Power Ratings
- Per channel into 4 Ohms: (@14.4V ≤1%THD+N) 85W x 4
- Per channel into 2 Ohms: (@14.4V ≤1%THD+N) 125W x 4
- Bridged into 4ohms, 14.4V(@14.4V ≤1%THD+N): 250W x 2
Sound Tuning
- Crossover: Variable LPF, 50-400Hz (-12dB / oct )
- Crossover: Variable HPF, 50-400Hz (-12dB / oct )
- Equalizer (Bass EQ): 0 or +6 or +12dB (CH3/4, fc=50Hz) Selectable
Dimensions
- Heat Sink (WxHxD) mm: 228.5mm x 165mm x 50.8mm
General
- Power Requirements: 14.4V DC (11 - 16V)
- Input Sensitivity (RCA Input): 0.2 - 4.0V
- Input Impedance: >10k ohms
- Frequency Response (+0, -3dB: 1W into 4 ohms): 8Hz - 45kHz
- Frequency Response (+0, -1dB: 1W into 4 ohms): 10Hz - 30kHz
- 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): >500
- Signal to Noise (Rated Power into 4 ohms): >106dB
- Weight: 2.5kg