S-AMP K1502M
S-AMP K1502M
Description
Specifications
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Description
Features:
Applications:
- Class D with active distortion compensation
- The most accurate sound reproduction account of less deep feedback
- No noticeable thermal distortion when playing low frequencies
- Full control of the speaker cone due to extremely low output impedance
- No need to use Zobel chains, and since the feedback is taken directly from the output, distortion and non-linearities are corrected, which are included in the signal
- Switching power supply with active power factor corrector (PFC), so the efficiency can reach 96%
- The power supply is based on an LLC resonant half-bridge converter topology. Rectangular structures typical of capacitor circuits are converted into sine waves, greatly improving efficiency
Applications:
- Active loudspeakers
Configurations:
Subwoofer+Satellite (full range)
bridge mode
Satellite (Bi-Amp)
Specifications
DSP
Architecture
32-bit fixed point
Control system
Specialized Software
Latency
0,24 ms
10-band parametric equalizer
One in the preprocessing channel, and
One in each postprocessing channel
One in each postprocessing channel
Supported filter types
HiPass, LowPass, peaking, shelving
Crossover
3-band
IIR filter types supported
Linkwitz-Riley, Butterworth, Bessel
(12 dB/oct. до 48 dB/oct.)
(12 dB/oct. до 48 dB/oct.)
FIR filter suppor
Optional
Delay
Up to 80 ms in the preprocessing channel
Up to 32 ms in each postprocessing channel
Up to 32 ms in each postprocessing channel
Limiters
Non-disconnectable,
Parameterized RMS and Peak
Parameterized RMS and Peak
Amplifier
Number of output channels
1 in/2 or 1 out
Maximum output voltage per channel
77 V
Maximum output current per channel
30 A
Output power according to CEA-2006 / 490A (1% THD, 1 kHz) per channel
4 Ohm
750 W
8 Ohm
375 W
16 Ohm
190 W
Output power according to CEA-2006 / 490A (1% THD, 1 kHz), bridge mode
4 Ohm
1500 W with limiter
8 Ohm
1500 W
16 Ohm
725 W
Sound performance
Gain
15-36 dB
Signal-to-noise ratio
>105 dB
Frequency response (120W, 4 Ohm)
20 Hz-20 kHz (± 1dB)
THD + N at 1 kHz and 1 dB below overload
<0,05%
Damping factor (4 Ohms, 20Hz - 20kHz)
>500
Input impedance
Balanced
20 kOhm
Unbalanced
10 kOhm
Mains power
Power supply
Impulse with Power Factor Corrector (PFC)
Rated mains voltage
160 - 250 V (50 - 60 Hz)
Consumption
No load power consumption
34 W
1/8 of maximum power, 8 Ohm, bridge
231 W
1/4 of maximum power, 8 Ohm, bridge
420 W
Maximum power, 8 Ohm, bridge
1730 W
Weight and dimensions characteristics
Dimensions (WxHxD)
510х160х110 mm
Weight
5 kg
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