處理器
擴大機
喇叭
超低音
配件
H 400X 定價NT＄39800
Extremely flat 4-channel amplifier with integrated, active crossover
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Product Speclflcation
H 400X
The best of both worlds – extremely fast MOSFET driver circuits in Class A operation combined with enormously load-stable, power-potent “afterburners” in bipolar technology. This is the recipe for success for the particularly flat amplifiers, which, thanks to their sophisticated processor control, don’t get their feathers ruffled in any situation. Improved repeatedly over the years, these powerhouses with the characteristic and transparent enclosure covers have reached a sound level that is unrivalled, and not just in the value-for-money category.
Features
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Extremely stable amplifiers in an extraordinary shallow heatsink
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Unique Bipolar output transistor technology for unparalleled natural and warm sound experience
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Fastest drivers for lowest possible THD
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Processor-controlled technology for optimized operation
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Fully active crossover with highpass, lowpass and bandpass filter
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"Input mode" switch for flexible input signal routing
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RMI (Realmixed Input) for generating an optimised mono-summing signal from
the left and right channels -
Smart protection circuits against overheating, over- and undervoltage, speaker short circuiting, low impedance and faulty connection
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24 carat gold-plated solid connection terminals suitable for 25 mm² / gauge 4
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Completely made in Germany by using only selected components
Speclflcation
Output power RMS / max.
- @ 4 Ohms
- @ 2 Ohms
- @ 1 Ohm
- bridged @ 4 Ohms
- bridged @ 2 Ohms
Amplifier technology
Inputs
Input sensitivity
Input impedance RCA / Cinch
Input impedance highlevel
Outputs
Output voltage RCA / Cinch
Signal converter for digital input
Frequency response
Bass boost
Highpass
Lowpass
Bandpass
Subsonic
Phase
Slope high- / lowpass
Slope subsonic / lowpass
Signal-to-noise ratio digital input
Signal-to-noise ratio analog input
Distortion (THD)
Damping factor
Operating voltage
Idle current
Fuse
Additional features
Dimensions (H x W x D)
4 x 70 / 140 Watts
4 x 125 / 250 Watts
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2 x 250 / 500 Watts
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Class AB
4 x RCA / Cinch
1 x Remote In
RCA / Cinch 0.7 - 8 Volts
10 kOhms
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4 x Speaker output
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20 Hz - 20,000 Hz
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15 Hz - 4000 Hz adjustable
15 Hz - 4000 Hz adjustable
15 Hz - 4000 Hz adjustable
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12 dB/Oct.
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110 dB (A-weighted)
< 0.009 %
> 300
9 - 17 Volts (max. 5 sec. down to 6 Volts)
2,200 mA
2 x 25 A LP-Mini-fuse (APS)
Active, adjustable crossover, input mode switch, Colour Protection System
31.5 x 200 x 336 mm /
1.24 x 7.87 x 13.23”