CK Series of Amplification
The CK series power amplifier is most powerful two channels SMPS power amplifier we supplie. Featuring outstanding and advanced technologies in amplification, CK series are capable of large power(7500W per channel @2ohm of CK26.) and outputting high-fidelity analog signal. Excellent sonic quality and massive output power are from 2 rack-unit amplifier, the great density of electronic components helps the CK series only weight 21.5KG.
CK26
2600W x2 @8ohm, 5000w x2 @4ohm, 8800w x2 @2ohm,
9000w x1 @8ohm bridge, 18000w x1 @4ohm bridge
Class AB + D analog output circuit
High efficiency power modules
World famous brands electronic components for excellent sonic quality
High-quality pure copper transformer on power supply module
10pcs large-capacity capacitors of maximum 16,000W output power watts on SMPS module
Superior stability at continuous full-power on 2Ω loads
Suitable for significant fluctuant working voltage without sound distortion
New heat dissipation layout, greatly improve amp temperature rise and its durability
Very high dynamic range and wide frequency response (20Hz-50KHz+/-0.5dB)
High-quality pure copper transformers, equipped with high-capacity and low-impedance transistor
XLR input and signal link connectors
Neutrik SpeakON NL 4 and binding post output connectors
Input sensitivity selector on rear panel(32dB/1V/0.775V)
Routing mode selector on rear panel(Stereo/Bridge/Parallel)
Mains circuits breaker on rear panel
Channel independent temperature, protection and clip warning indicators on front panel
Channel independent power and -5dB/-10dB/-15dB/-20dB/Signal presence indicators on front panel
Ground ON/OFF indicator on rear panel
Applications
Mid and big size high-end installation applications Venues with high sound quality and power density requirements Subwoofer amplification on continuous full-power operation
9000w x1 @8ohm bridge, 18000w x1 @4ohm bridge
Class AB + D analog output circuit
High efficiency power modules
World famous brands electronic components for excellent sonic quality
High-quality pure copper transformer on power supply module
10pcs large-capacity capacitors of maximum 16,000W output power watts on SMPS module
Superior stability at continuous full-power on 2Ω loads
Suitable for significant fluctuant working voltage without sound distortion
New heat dissipation layout, greatly improve amp temperature rise and its durability
Very high dynamic range and wide frequency response (20Hz-50KHz+/-0.5dB)
High-quality pure copper transformers, equipped with high-capacity and low-impedance transistor
XLR input and signal link connectors
Neutrik SpeakON NL 4 and binding post output connectors
Input sensitivity selector on rear panel(32dB/1V/0.775V)
Routing mode selector on rear panel(Stereo/Bridge/Parallel)
Mains circuits breaker on rear panel
Channel independent temperature, protection and clip warning indicators on front panel
Channel independent power and -5dB/-10dB/-15dB/-20dB/Signal presence indicators on front panel
Ground ON/OFF indicator on rear panel
Applications
Mid and big size high-end installation applications Venues with high sound quality and power density requirements Subwoofer amplification on continuous full-power operation
CK24
2400W x2 @8ohm, 4500W x2 @4ohm, 7100W x2 @2ohm,
8800W x1 @8ohm bridge, 14500W x1 @4ohm Bridged
Class AB + D analog output circuit
High efficiency power modules
World famous brands electronic components for excellent sonic quality
High-quality pure copper transformer on power supply module
10pcs large-capacity capacitors of maximum 16,000W output power watts on SMPS module
Superior stability at continuous full-power on 2Ω loads
Suitable for significant fluctuant working voltage without sound distortion
New heat dissipation layout, greatly improve amp temperature rise and its durability
Very high dynamic range and wide frequency response (20Hz-50KHz+/-0.5dB)
High-quality pure copper transformers, equipped with high-capacity and low-impedance transistor
XLR input and signal link connectors
Neutrik SpeakON NL 4 and binding post output connectors
Input sensitivity selector on rear panel(32dB/1V/0.775V)
Routing mode selector on rear panel(Stereo/Bridge/Parallel)
Mains circuits breaker on rear panel
Channel independent temperature, protection and clip warning indicators on front panel
Channel independent power and -5dB/-10dB/-15dB/-20dB/Signal presence indicators on front panel
Ground ON/OFF indicator on rear panel
Applications
Mid and big size high-end installation applications Venues with high sound quality and power density requirements Subwoofer amplification on continuous full-power operation
8800W x1 @8ohm bridge, 14500W x1 @4ohm Bridged
Class AB + D analog output circuit
High efficiency power modules
World famous brands electronic components for excellent sonic quality
High-quality pure copper transformer on power supply module
10pcs large-capacity capacitors of maximum 16,000W output power watts on SMPS module
Superior stability at continuous full-power on 2Ω loads
Suitable for significant fluctuant working voltage without sound distortion
New heat dissipation layout, greatly improve amp temperature rise and its durability
Very high dynamic range and wide frequency response (20Hz-50KHz+/-0.5dB)
High-quality pure copper transformers, equipped with high-capacity and low-impedance transistor
XLR input and signal link connectors
Neutrik SpeakON NL 4 and binding post output connectors
Input sensitivity selector on rear panel(32dB/1V/0.775V)
Routing mode selector on rear panel(Stereo/Bridge/Parallel)
Mains circuits breaker on rear panel
Channel independent temperature, protection and clip warning indicators on front panel
Channel independent power and -5dB/-10dB/-15dB/-20dB/Signal presence indicators on front panel
Ground ON/OFF indicator on rear panel
Applications
Mid and big size high-end installation applications Venues with high sound quality and power density requirements Subwoofer amplification on continuous full-power operation
Amplifier Module
CK series professional power amplifiers use analog output
combined with the most advanced modulation dynamic power
supply technology. High efficiency close to 90% (D class) still
maintains pure analog signal output, without compromising on
efficiency and sound quality'
All the power modules use copper pin plug-in devices, and the
technology is beautiful and the layout is more scientific and
reasonable. The power output uses double cement resistance in
parallel to further reduce temperature rise and reduce distortion
in the hot state. The tubes are made of high-conductivity
ceramic heat sinks, and the power to the tubes is directly fastened
to the thick substrate without the aluminum radiator (mica sheet)
separated by the medium. The introduction of these design
concepts plays a crucial role in the reliability of high-power modules.
combined with the most advanced modulation dynamic power
supply technology. High efficiency close to 90% (D class) still
maintains pure analog signal output, without compromising on
efficiency and sound quality'
All the power modules use copper pin plug-in devices, and the
technology is beautiful and the layout is more scientific and
reasonable. The power output uses double cement resistance in
parallel to further reduce temperature rise and reduce distortion
in the hot state. The tubes are made of high-conductivity
ceramic heat sinks, and the power to the tubes is directly fastened
to the thick substrate without the aluminum radiator (mica sheet)
separated by the medium. The introduction of these design
concepts plays a crucial role in the reliability of high-power modules.
Switching power module
System Protection
Sound Characteristics
Has a very high dynamic range and a very wide
frequency response (20Hz -50KHz +/- 0.5dB.),
low-frequency layered, ultra-low dive space, especially
for large-diameter speaker retractable can be precisely
controlled, sub base. The midrange is warm and full of
natural vocals. Good high frequency extension, strong
analytical ability, clear and bright.
frequency response (20Hz -50KHz +/- 0.5dB.),
low-frequency layered, ultra-low dive space, especially
for large-diameter speaker retractable can be precisely
controlled, sub base. The midrange is warm and full of
natural vocals. Good high frequency extension, strong
analytical ability, clear and bright.
Quality Assurance
Power Supply
Component Brands
Model | CK24 | CK26 |
|---|---|---|
8Ω Stereo ∗ | 2400W x2 | 2600W x2 |
4Ω Stereo ∗∗ | 4500w x2 | 4800w x2 |
2Ω Stereo ∗∗ | 4800w x2 | 7500w x2 |
8Ω Bridged ∗∗ | 8800w x1 | 9000w x1 |
4Ω Bridge ∗∗ | 14500w x1 | 18000w x1 |
All Channels driven output power, THD=1% |
Other Specifications | CK24 | CK26 |
|---|---|---|
THD+N, | 0.05% (THD at 1kHz and 1dB below clipping) | |
Frequency response, | 20hz - 20Khz (+0/-0.5dB, 1/8W into 8 ohms) | |
S/N rate, | 95dB | |
Damping factor,(1kHz) | 800 (8ohm load, 1kHz and below) | |
Siew Rate | 35V/uS | |
Channel seperation | 72dB (8ohm load, 1kHz and below) | |
Amplifiers gain selectable | 0.775v / 1v / 32dB | |
Default gain | 45dB | 45.4dB |
Classification | Class D+AB∗∗ | |
Cooling, | Air flow front to rear | |
Protection | Soft start, VHF, DC, Short circuit, Clip limit, Over heat, Progressive volume |
Led and Function | CK24 | CK26 |
|---|---|---|
Front panel indicator | Working state, Voltage, clip limit, Protect, temp | |
Rear panel indicator | Bridge selector indicator | |
Front Panel | Power switch, gain control | |
Rear Panel | Stereo, parallel, Bridge, Gain switch, Ground switch |
Connection | CK24 | CK26 |
|---|---|---|
Input connectors (per ch.) | 3 pin XLR electronically balanced | |
Output connectors (per ch.) | NL4 Speakon, or binding posts |
Size / Packaging | CK24 | CK26 |
|---|---|---|
Product dimensions (mm) | 483 x 501 x 89 | |
Packing dimensions (mm) | 620 x 590 x 185 | |
Weight (kg) | 21.5kg | 22.5kg |
Mains power | (AC 220v / 50-60Hz ±10% |
1 ∗Measured by pulse signal
2 ∗∗Class D +AB PWM Modulate power supply +class AB Analog topology enures the circuit of the high efficiency and low distortion
3 The Amplifiers PSU operates as a non resistive load, So the calculation "Volts x Amps = Watts" Would not be correct
4 All specifications are subject to change without notice.
2 ∗∗Class D +AB PWM Modulate power supply +class AB Analog topology enures the circuit of the high efficiency and low distortion
3 The Amplifiers PSU operates as a non resistive load, So the calculation "Volts x Amps = Watts" Would not be correct
4 All specifications are subject to change without notice.