AMPLIFIERS
D-2.8
​Protection against Overload,DC, Overheat Short Circuit, distortion limit and sub-low frequency and EM RF Interference Filter
Rated Power
(Stereo 8ohms) Rated Power
(Stereo 4ohms) Rated Power
(Stereo 2 ohms) Bridge Mode
(16 ohms)
Bridge Mode
(8 ohms)
Bridge Mode
(4 ohms)
Frequency Response
Thd+n
(20Hz-20KHz)
S/R Rate
(20Hz-20KHz)
Fuse
Power consumption (Idle)
Power consumption Cicuit Dimensions Package
Net Weight
Gross Weight
Crosstalk (1KHz) Slew Rate
Damping Fator
Voltage Gain
Input Sensitivity Input Impedance Input Connectors
Output Connectors
Protection
Operating Voltage
​
: 2x4500W
: 2x8400W
: 2x9000W
: 9000W
: 16800W
: 18000W
: 10Hz - 20KHz / ±0.35dB
: ≤0.5% @ 8Ω1kHz
: >99dB
: F-30A*
: <320W
: <11000W
: Class D
: 483mm*486mm*45mm
: 580mm*550mm*73mm
: 12Kg
: 13.5kg
: >70dB
: >30v/μs
: >5000 （8Ohm） 20Hz to 100Hz
: 47.7dB (32dB:189V)
: 32dB,35dB,38dB,41dB
: 10K Ω balance/ 20K Ω unbalance
: XLR Active balanced pin1 gnd/pin 2+/pin3-
: 2 Neutrik NL4 Sockets / 2 input posts
: short-circuit, DC,overload, overheat,ultrasonic, RF, voltage peak limit
: PFC 100-240V
​
AMPLIFIER SPECIFICATIONS
​
D-4.25
​Protection against Overload,DC, Overheat Short Circuit, distortion limit and sub-low frequency and EM RF Interference Filter
AMPLIFIER SPECIFICATIONS
​
Rated Power (Stereo 8ohms) Rated Power (Stereo 4ohms) Rated Power (Bridge 8 ohms) Frequency Response
Damping Factor Slew Rate
Input sensitivity Thd+n
Snr
: 4x3200W
: 4x5200W
: 2x7300W
: 2x11000W
: 20Hz-30KHz,+/-0.5dB
: ＞3000 : 30V/μs
: 0.775V,1.1V,1.4V,2V optional
: ＜0.5%
: ≥99dB(A-Weighted)
Input Impedance
​
Power Supply
Required
Voltage Range
Input Connector
Output Connector
Product
Dimensions
Net Weight
: 10kΩ Balance /20kΩ Unbalance
: AC 200-240V ~50-60HZ
: PFC 100-240V
: Male & Female XLR
: Speakon
: 483×45×420mm
: 9.3 kg
D-4.52
​Protection against Overload,DC, Overheat Short Circuit, distortion limit and sub-low frequency and EM RF Interference Filter
AMPLIFIER SPECIFICATIONS
​
Rated Power (Stereo 8ohms) Rated Power (Stereo 4ohms) Rated Power (Bridge 8 ohms) Frequency Response
Damping Factor Slew Rate
Input sensitivity Thd+n
Snr
: 4x3200W
: 4x5200W
: 2x7300W
: 2x11000W
: 20Hz-30KHz,+/-0.5dB
: ＞3000 : 30V/μs
: 0.775V,1.1V,1.4V,2V optional
: ＜0.5%
: ≥99dB(A-Weighted)
Input Impedance
​
Power Supply
Required
Voltage Range
Input Connector
Output Connector
Product
Dimensions
Net Weight
: 10kΩ Balance /20kΩ Unbalance
: AC 200-240V ~50-60HZ
: PFC 100-240V
: Male & Female XLR
: Speakon
: 483×45×420mm
: 9.3 kg
D-4.3
​Protection against Overload,DC, Overheat Short Circuit, distortion limit and sub-low frequency and EM RF Interference Filter
AMPLIFIER SPECIFICATIONS
​
Rated Power (Stereo 8ohms) Rated Power (Stereo 4ohms) Rated Power (Bridge 4 ohms) Frequency Response
Damping Factor Slew Rate
Input sensitivity Thd+n
Snr
: 4x2000W
: 4x3650W
: 2x9200W
: 10Hz-20KHz,+/-0.5dB
: ＞3000
: 30V/μs
: 0.775V,1.1V,1.4V,2V optional
: ＜0.5%
: ≥99dB(A-Weighted)
Input Impedance
​
Power Supply
Required
Voltage Range
Input Connector
Output Connector
Product
Dimensions
Net Weight
: 10kΩ Balance /20kΩ
Unbalance
: AC 200-240V ~50-60HZ
: PFC 100-240V
: Male & Female XLR
: Speakon
: 483×45×420mm
: 12 kg