COMPANY PROFILE

Specialize in:
Car Underseat Subwoofer
--Active subwoofer
--subwoofer enclosure
Car Amplifier.
-Class-D amplifier
--Digltal amplifier
Car Speaker
--Coaxial speaker
--Component Speaker
--Subwoofer
--Tweeter
Loaded enclosure
--Active enclosure box
--Passive enclosure box
Specification:
6.5" Aluminum Frame Rubber surround Carbon fiber cotton composite glass fiber Cone Subwoofer
180W Peak Power(90W RMS) 38mm 4Ohms Impedance KSV Voice coil
Neo Magnet
Sensitivity:90dB(M/W)
Frequency response:55Hz-8000Hz
Specification:
8" Aluminum Frame 8Rubber surround Carbon fiber cotton composite glass fiber Cone Subwoofer 200W Peak Power(100W RMS) 38mm 40hms
lmpedance TiSV Voice coil
Neo Magnet
Sensitivity:90dB(M/W)
Frequencyresponse:35-800Hz
Specification:
6.5" Aluminum Frame Rubber surround Carbon fiber cotton composite glass fiber Cone
Subwoofer 160W Peak Power(80W RMS)
30mm 4Ohms lmpedance KSV Voice coil
Magnet:90*36*15mm(17 0z)
Specification:
6.5"Aluminum Frame Rubber surround Carbon fiber cottoncomposite glass fiber Cone
Subwoofer 160W Peak Power(80W RMS)
30mm 4Ohms lmpedance KSV Voice coil
Magnet:90*36*15mm(17 0z) 
Specification:
6.5" Aluminum Frame Rubber surround Aluminum Cone
Subwoofer 160W Peak Power(80W RMS)
30mm 4Ohms Impedance KSV Voice coil
Magnet:90*36*15mm(17 Oz)
2"Aluminum CNC panel Tweeter
25mm Silk Dome tweeter
Neo magnet Tweeter
Sensitivity:90dB(M/W)
Frequency response:56Hz-20KHz
Two-Way Crossover 12dB/Oct(3.5KHz)
Specification:
6.5" Aluminum Frame
6.5" Rubber surround Carbon fiber cotton composite glass fiber Cone Subwoofer 160W Peak Power(80WRMS)
30mm 40hms lmpedance KSV Voice coil Magnet:90*36*15mm(17 0z) Sensitivity:88dB(M/W) Frequencyresponse:42-1000HZ
2" Aluminum CNCTweeter 25mm Silk Dome Tweeter Sensitivity:88dB(M/W) Frequency response:42Hz-20KHz
Two-Way Crossover 12dB/Oct(3.5KHz)
Specification:
6.5" Aluminum Frame Rubber surround Carbon fiber cotton composite glass fiber Cone
Subwoofer 180W Peak Power(90W RMS)
38mm 4Ohms Impedance KSV Voice coil
Neo Magnet
Sensitivity:90dB(M/W)
Frequency response:55Hz-10KHz

3" Aluminum Frame Rubber surround Carbon fiber cotton composite glass fiber Cone
80Watts Peak power(40Watts RMS)
30mm 4ohms Impedance KSV voice coil
64*44*6mm Neo Magnet
Sensitivity:84dB(M/W)
Frequency response:56Hz~15KHz

2" Aluminum CNC panel Tweeter 25mm Ceramic composite silkflm tweeter
Neo magnet
60Watts Peak power(30Watts RMS)
25mm 4ohms lmpedance ASV voice coil
Sensitivity:90dB(M/W)
Frequency response:1000Hz-20KHz
Specification:
8" Aluminum Frame Rubber surround Carbon fiber cotton composite glass fiber Cone
Subwoofer 200W Peak Power(100W RMS)
38mm 4Ohms Impedance KSV Voice coil
Neo Magnet Sensitivity:90dB(M/W)
Frequency response:33Hz-8000Hz
3" Aluminum Frame Rubber surround Carbon fiber cotton composite glass fiber Cone
80Watts Peak power(40Watts RMS)
30mm 4ohms Impedance KSV voice coil
64*44*6mm Neo Magnet
Sensitivity:84dB(M/W)
Frequency response:56Hz~15KHz
2: Aluminum CNC panel Tweeter
25mm Ceramic composite silkflm tweeter
Neo magnet
60Watts Peak power(30Watts RMS)
25mm 4ohms lmpedance ASV voice coil
Sensitivity:90dB(M/W)
Frequency response:1000Hz-20KHz
Specification:
6.5" Rubber surround Carbon fiber cotton composite glass fiber
Woofer 120Watts Peak power(60Watts RMS)
25mm 4 Ohms Impedance KSV voice coil
Magnet:85mm(14.5 Oz)
20mm Silk Dome Tweeter Sensitivity:87dB(2.83V/1M)
Frequency response:65-20KHz
Specification:
6.5" Rubber surround Carbon fiber cotton composite glass fiber
Woofer 130Watts Peak power(65Watts RMS)
25mm 4Ohms Impedance KSV voice coil
Magnet:85mm(14.5 Oz)
25mm Silk Dome Tweeter
Sensitivity:87dB(2.83V/1M)
Frequency response:65-20KHz
Two-Way Crossover 6dB/Oct(3.5KHz)
Specification:
6.5" Rubber surround Linen composite fiberlass
Woofer 130Watts Peak power(65Watts RMs)
25mm 40hms lmpedance KSV voice coil
Magnet:85mm(14.5 0z)
25mm Silk Dome Tweeter
Sensitivity:87dB(2.83V/1M)
Frequencyresponse:65-20KHz
Two-Way Crossover6dB/0ct(3.5KHz)
Specification:
6.5" Rubber surround Linen composite fiberlass
Woofer 120Watts Peak power(60Watts RMS)
25mm 4 Ohms Impedance KSV voice coil
Magnet:85mm(14.5 Oz) 20mm Silk Dome Tweeter Sensitivity:87dB(2.83V/1M)
Frequency response:65-20KHz
Specification:
Toyota Speakers
6.5Rubber surround Fiber paper Cone woofer 120W Peak Power(60W RMS) 25mm 3Ohms Impedance KSV Voice coil Magnet:86*32*15mm(14.5 Oz)
25mm Silk Dome Tweeter Sensitivity:88dB(M/W) Frequency response:60Hz-20KHz
Two-Way Crossover 6dB/Oct(3.5KHz)

Specification:
Toyota Speakers
6.5Rubber surround Fiber paper Cone woofer 120W Peak Power(60W RMS) 25mm 3Ohms Impedance KSV Voice coil Magnet:86*32*15mm(14.5 Oz)
20mm Silk Dome Tweeter Sensitivity:88dB(M/W) Frequency response:60Hz-20KHz

Specification:
Honda Speakers
6.5Rubber surround Fiber paper Cone woofer 120W Peak Power(60W RMS) 25mm 3Ohms Impedance KSV Voice coil Magnet:86*32*15mm(14.5 Oz)
25mm Silk Dome Tweeter Sensitivity:88dB(M/W) Frequency response:60Hz-20KHz
Two-Way Crossover 6dB/Oct(3.5KHz)
Specification:
Honda Speakers
6.5Rubber surround Fiber paper Cone woofer 120W Peak Power(60W RMS) 25mm 3Ohms Impedance KSV Voice coil Magnet:86*32*15mm(14.5 Oz)
20mm Silk Dome Tweeter Sensitivity:88dB(M/W) Frequency response:60Hz-20KHz
Specification:
10" Rubber With Polypropylene With Mica Injection Cone
Woofer 500W Peak Power(200WRMS)
Magnet:126mm*2(50 0z)
2" 3 Ohms ASV Voice Coil
SPL:87 dB
MIW Frequency:30Hz-300Hz
Specification:
10" Active Subwoofer Box
Frequency Response:30Hz to 200Hz
Woofer Quantity:2 Pcs
Woofer Size:10''

Power Handling(Watts RMS):500 Watts RMS @0.32Ohm
Enclosure Type:Sealed box
Enclosure Material:3/4MDF (Medium Density Fiberboard)
Integrated Amplifier:250 Watts RMS @0.32Ohms
Low Pass Crossover:Variable 50 Hz to 200Hz
Tone Controls:Bass Boost 0dB to +12dB
Input Switch:High-Level(Speaker Line)/Low-Level(RCA)
Signal Input:Low/High-Level: 1 RCA Pair
Input Sensitivity:Low-Level : 110 mV to 6V/High-Level: 220 mV to 11V
Remote control type:Wired
Remote control:Punch Level Control(Included)/Remote Trigger
Auto Turn-On Selector:Remote Trigger/DC Offset Sense/Audio Sense
Power Input Connector:Quick Disconnect
Power Wire Gauge:B+/GND: 16 AWG/REM: 12 AWG
Circuit Topology Class:Class-D
Visual Indicators:Power/Protect LED
Fuses:30 Amp
Specification:
10"Active Subwoofer Box
Frequency Response:25 Hz to 200 Hz
Power Handling(Watts RMS):500 Watts RMS(@0.32Ω)
Enclosure Type:Vented
Enclosure Material:3/4MDF(Medium Density Fiberboard)

Integrated Amplifier:500 Watts RMS(@0.32Ω)
Crossover Controls:Variable 50 Hz to 200 Hz 12dB/Octave Butterworth
Tone Controls:Bass Boost 0 dB to +12 dB
Phase Control:0° to 180°
Remote Control:Punch Level Control (Included) Remote Trigger
Auto Turn-On Selector:Remote Trigger DC OffsetSense Audio Sense
Input Switch:High-Level (Speaker Line) Low-Level (RCA)
Signal Input Low/High-Level:1 RCA Pair
Input Sensitivity:Low-Level:150 mV to 6 V High-Level: 300 mV to 12 V
Input Impedance:20k Ohms Power Input Connector:Quick Disconnect
Power Wire Gauge:8 AWGREM: 18 AWG T
echnical type:Class-D
Visual Indicators:Power/Protect LED
Fuses:30 Amp (2 x 15 A)
Specification:
10" Active Subwoofer Box
Frequency Response:30Hz to 200Hz
Woofer Quantity:1 Pcs
Woofer Size:10Power
Handling(Watts RMS):450 Watts RMS @0.32Ohms
Enclosure Type:Vented
Enclosure Material:3/4MDF (Medium Density Fiberboard)
Integrated Amplifier:250 Watts RMS @0.32Ohms
Low Pass Crossover:Variable 50 Hz to 200Hz
Tone Controls:Bass Boost 0dB to +12dB
Input Switch:High-Level(Speaker Line)/Low-Level(RCA)
Signal Input:Low/High-Level: 1 RCA Pair
Input Sensitivity:Low-Level : 110 mV to 6V/High-Level: 220 mV to 11V
Remote control type:Wired
Remote control:Punch Level Control(Included)/Remote Trigger
Auto Turn-On Selector:Remote Trigger/DC Offset Sense/Audio Sense
Power Input Connector:Quick Disconnect
Power Wire Gauge:B+/GND: 16 AWG/REM: 12 AWG
Circuit Topology Class:Class-D
Visual Indicators:Power/Protect LED
Fuses:30 Amp
Specification:
8" Low Impedance Active Enclosure

Frequency Response:30 Hz to 200 Hz Power Handling(Watts RMS):300 Watts RMS @0.320hms
Enclosure Type:Sealed
Enclosure Material:3/4MDF(Medium Density Fiberboard)
Integrated Amplifier:300 Watts RMS @0.320hms
Crossover Controls:Variable 50 Hz to 200 Hz 12dB/Octave Butterworth
Tone Controls:Bass Boost 0 dB to +12 dB
Phase Control:0° to 180°
Remote Control:Punch Level Control (Included) Remote Trigger
Auto Turn-On Selector:Remote Trigger DC OffsetSense Audio Sense
Input Switch:High-Level (Speaker Line)Low-Level (RCA)
Signal Input Low/High-Level:1 RCA Pair
Input Sensitivity:Low-Level:Low-Level:150 mV to 6 VHigh-Level: 300 mV to 12 V
Input Impedance:20k Ohms Power Input Connector:Quick Disconnect
Power Wire Gauge:B+/GND:8 AWGREM: 18 AWG
Technical type:Class-D
Visual Indicators:Power/Protect LED
Fuses:15 Amp (2 x 15 A)
Specification:
8" Low Impedance Active Enclosure
Frequency Response:30 Hz to 200 Hz Power Handling(Watts RMS):300 Watts RMS(@0.32Ω) Enclosure Type:Vented
Enclosure Material:3/4MDF
Integrated Amplifier:300 Watts RMS(@0.32Ω)
Crossover Controls:Variable 50 Hz to 200 Hz 12dB/Octave Butterworth
Tone Controls:Bass Boost 0 dB to +12 dB
Phase Control:0° to 180°
Remote Control:Punch Level Control (Included)
Auto Turn-On Selector:Remote Trigger DC OffsetSense Audio Sense
Input Switch:High-Level (Speaker Line)Low-Level (RCA) Signal Input Low/High-Level:1 RCA Pair
Input Sensitivity:Low-Level:Low-Level:150 mV to 6 VHigh-Level: 300 mV to 12 V
Input Impedance:20k Ohms
Power Input Connector:Quick Disconnect
Power Wire Gauge:B+/GND:8 AWGREM: 18 AWG
Technical type:Class-D
Visual Indicators:Power/Protect LED
Fuses:15 Amp (2 x 15 A)
Specification:
Frequency Response: 40Hz to 200Hz
Signal Input:Low/High-Level: 1 RCA Pair

Woofer Quantity:1 Pcs
Input Switch:High-Level(Speaker Line)Low-Level(RCA)

Power Handling:300 Watts RMS@2.00hms
Input Sensitivity:Low-Level : 150 mV to 6VHigh-Level: 1.8V
Enclosure Type:Vented
Input Impedance:20k Ohms
Enclosure Material:3/4MDF
Power Input Connector:Quick Disconnect
Integrated Amplifier:300 Watts RMS @2.0Ohms
Power Wire Gauge:B+/GND: 8 AWG
REM: 18 AWG
Crossover Controls:Variable 50 Hz to 200 Hz 12dB/Octave Butterworth
Circuit Topology Class:Class-D
Tone Controls:Bass Boost OdB to +12dB
Visual Indicators:Power/Protect LED
Phase Control:0°to 180°
Fuses:30 Amp
Remote Control:Punch Level Control(Iincluded) Remote Trigger 
Specification:
Operation Voltage: DC 14.4V

On standby:2mA 4 Ohm Stereo Power at 1%, 14.4Vdc: 2*50W 2 Ohm Stereo Power at 3%, 14.4Vdc: 2*90W 4 Ohm Stereo Power at 3%, 14.4Vdc: 1*180W
Response frequency: 10Hz-20KHz Channel Separation -52W at 4 Ohms: 55dB
Signal Noise :75dB
Size: 93.2x67.4x47mm
Specification:
Operation Voltage: DC 14.4V
On standby: 4mA 4 Ohm Stereo Power at 1%, 14.4Vdc: 4*50W 2 Ohm Stereo Power at 3%, 14.4Vdc: 4*90W 4 Ohm Stereo Power at 3%, 14.4Vdc: 2*180W
Response frequency: 10Hz-20KHz Channel Separation -52W at 4 Ohms: 55dB
Signal Noise :75dB
Size: 128x67.4x47 mm
Specification:
Operation Voltage: DC 12V
Quiescent current:300mA
Peak power : 4*80W@4Ω RMS : 25W@4ohm
THD+N : 0.01% Response frequency: 20Hz-20KHz Signal Noise : 105dB
Size: 124*102*40.4mm
Specification:
RMS Power 4Ω:70W x 6.
RMS Power 20:125W x 6
Bridged Mono Power 4Ω: 250W x 3.
THD%4Ω: 1%.
Frequency Response: 20Hz-20kHz.
Dimensions(in): 12.4x8.1x2.2
RCA Male Wire Hardness 6pcsx25cm
Specification:
Power Output (4Ω)RMS:50Wx8+85Wx2
Power Output(2Ω)RMS:75Wx8+120Wx2
Bridged Power(4Ω)RMS:50Wx8+220Wx1
Frequency Response:10-20kHz
Separation:60dB
T.H.D:≤0.1% S/N
Radio:≥100dB
Input: 6ch high level, 2ch low level, Bluetooth,Optical/coaxi, USB PLAYER
Output: 10channel 31 band EQ
Specification:
2 Aluminum CNC panel Tweeter
25mm Ceramic composite silkflm tweeter
Neo magnet
60Watts Peak power(30Watts RMS)
25mm 4ohms lmpedance ASV voice coil
Sensitivity: 90dB(M/W)
Frequency response:1000Hz-20KHz
Specification:
2" Aluminum CNC panel Tweeter
25mm Silk Dome tweeter
Neo magnet
60Watts Peak power(30Watts RMS)
25mm 4ohms lmpedance ASV voice coil
Sensitivity90dB(M/W)
Frequency response:1000Hz-20KHz
Specification:
25mm Silk Dome Tweeter
Neo magnet
60Watts Peak power(30Watts RMS)
25mm 4ohms lmpedance ASV voice coil
Sensitivity:90dB(M/W) Frequency response:800Hz-20KHz
Specification:
20mm Silk Dome Tweeter
Neo magnet
30Watts Peak power(15Watts RMS)
20mm 4ohmslmpedance ASV voice coil
Sensitivity:90dB(M/W)
Frequency response:800Hz-20KHZ
Specification:
2" Plastic shell Tweeter
25mm Silk Dome tweeter
Neo magnet
60Watts Peak power(30Watts RMS)
25mm 4ohms Impedance ASV voice coil
Sensitivity:90dB(M/W)
Frequency response:800Hz-20KHz
Specification:
2" Aluminum Pneumatic Tweeter
60Watts Peak power(30Watts RMS) 4ohms
lmpedance voice coil
Sensitivity:90dB(M/W)
Frequency response:600Hz-40KHZ
2" Aluminum Pneumatic Tweeter
30Watts Peak power(15Watts RMS) 4ohms Impedance voice coil Sensitivity:88dB(M/W)
Frequency response:3.3KHz-40KHz
Specification:
3" Aluminum Frame Rubber surround Carbon fiber cotton composite glass fiber Cone
80Watts Peak power(40Watts RMS)
30mm 4ohms Impedance KSV voice coil
64*44*6mm Neo Magnet
Sensitivity:84dB(M/W)
Frequency response:56Hz~15KHz
Specification:
3" Aluminum Frame Rubber surround Carbon fiber cotton cone Speaker
80Watts Peak power(40Watts RMS)
30mm 4ohms Impedance KSV voice coil
Neo Magnet
Sensitivity:80dB(M/W)
Frequency response:71Hz~15KHz
Specification:
3" Aluminum Frame Rubber surround Carbon fiber cotton composite glass fiber Cone
80Watts Peak power(40Watts RMS)
30mm 4ohms Impedance KSV voice coil
Neo Magnet
Sensitivity:80dB(M/W)
Frequency response:71Hz~15KHz
Specification:
3" Aluminum Frame Rubber surround Foam paper Cone
70Watts Peak power(35Watts RMS)
25mm 4ohms Impedance KSV voice coil
Neo Magnet
Sensitivity:84dB(M/W)
Frequency response:150-5KHz
Specification:
3" Aluminum Frame Rubber surround Carbon fiber cotton composite glass fiber Cone
70Watts Peak power(35Watts RMS)
25mm 4ohms Impedance KSV voice coil
Neo Magnet
Sensitivity:84dB(M/W)
Frequency response:150-5KHz
Specification:
Technical type:Class-D
RMS power output:200 Watts@0.4Ω
MAX power:400 Watts@0.4Ω
THD: 0.5% Frequency
Response:20Hz-150Hz
Input Sensitivity high Level:0.2V-11VInput
Sensitivity low Level:0.1V-6V
Low Pass Fliter:50Hz~200Hz
Bass Boost:0~12dB
Subsonic Fiter:20Hz(Fixed)
Fuse Rating:30A
Subwoofer:80.4Ω
Net Weight:Approx 3.65kg
Dimensions:286x207x79mm
Specification
8" Powered Underseat Subwoofer
P.W.M Mosfet Power supply
RCAInput/High Levelinput
Remote Control For Subwoofer Level
Phase Switch(0 Or180 Degree)
Adjustable Input Sensitivity Bass Boost 0-12 dB
Subsonic Filter(20Hz) LP Filter(0-150 Hz)
Power 100W RMS @ 4 0hm @250W Max
Auto Power On :on/off
Soft Delayed Remote Turn-on
Protection Circuit: Thermal Protection Circuit Short Protection Circuit Over Load Protection Circuit
Slim Woofer :84 0hm
Dimensions:290x210x65(LxWxH)mm
Specification:
Technical type:Class-D
RMS power output:250 Watts@0.32Ω
MAX power:500 Watts@0.32Ω THD: 0.5%
Frequency Response:20Hz-150Hz
Input Sensitivity high Level:0.2V-11V
Input Sensitivity low Level:0.1V-6V 
Low Pass Fliter:50Hz~200Hz
Bass Boost:0~12dB
Subsonic Fiter:20Hz(Fixed)
Fuse Rating:30A Subwoofer:100.32Ω
Net Weight:Approx 5.64kg
Dimensions:342x252x82mm
Specification
Technical type:Class-D
RMS power output:200 Watts@0.32Ω
MAX power:400 Watts@0.32Ω THD: 0.5%
Frequency Response:20Hz-150Hz
Input Sensitivity high Level:0.2V-11V
Input Sensitivity low Level:0.1V-6V
Low Pass Fliter:50Hz~200Hz Bass Boost:0~5dB
Subsonic Fiter:20Hz(Fixed) Fuse Rating:30A
Subwoofer: 5" 0.32Ω

Specification:
Technical type:Class-D
RMS power output:200 Watts@0.32Ω
MAX power:400 Watts@0.32Ω
THD: 0.5%
Frequency Response:20Hz-150HZ
Input Sensitivity high Level:0.2V-11V
Input Sensitivity low Level:0.1V-6V
Low Pass Fliter:50Hz~200Hz
Bass Boost:0~5dB Subsonic
Fiter:20Hz(Fixed)
Fuse Rating:30A
Subwoofer:5" 0.32Ω 
Specification:
Type of amplifier:Class-AB
Frequency Response:35Hz to 150Hz
Power Handling(Watts RMS):180 Watts RMS @2.0 Ohms Woofer
Magnet Size:120*18mmH(26 Oz)
Integrated Amplifier:150 WattsRMS @2.0 Ohms
Crossover Controls:Variable 50Hz to150Hz 12dB/Octave Butterworth.
Tone Controls:Bass Boost 0dB to +14dB
Phase Control:0° to 180°
Remote Control:External
Remote Control For Sub Level.
Input Switch:
High-Level(Speaker Line) Low-Level(RCA)
Signal Input:Low/High-Level: 1 RCA Pair
Input Sensitivity:
Low-Level : 100 mV to 6V
High-Level:1Vto 9V Protection
Circuit Type:Thermal Protection.
Fuses:25 Amp
Visual Indicators:Power/Protect LED
Distortion(THD): 0.4%
S/N Ratio: 90dB
Subsonic Filter:20Hz Fixed
Dimensions BoxHxWx D:345 x 247 x 78mm
Shipping Weight:5.0kg
Specification:
Technical type:Class-D
RMS power output:250 Watts@0.32Ω
MAX power:500 Watts@0.32Ω
THD: 0.5%
Frequency Response:20Hz-150Hz
Input Sensitivity high Level:0.2V-11V
Input Sensitivity low Level:0.1V-6V
Low Pass Fliter:50Hz~200Hz
Bass Boost:0~12dB
Subsonic Fiter:20Hz(Fixed)
Fuse Rating:30A
Subwoofer:10" 0.32Ω
Net Weight:Approx 5.8kg
Dimensions:342x252x81mm

COMPANY Certificate:

1. High-tech Enterprise
2. ERP Enterprise Information Management
3. 1S019001 Quality Management Systerm Certificate
4. 1S014001 Environment Management Systerm Certificate