Introduction:
DSPOK series digital Karaoke amplifier is made by digital Karaoke pre-processing module and Class-D digital amplifier modules with PFC switching power. The Class-D digital amplifier features impressive auditory feeling, high efficiency, light weight, reliable working performance, high cost-effective ratio. It can be used under mains voltage of AC100-240V 50/60HZ, suitable for worldwide.
Features:
* 5-channel microphone input with independent gain control, has processing modules including master volume control, mute, low cut with optional pattern, 9-band parametric EQ, limiter, phase, 6 level feedback eliminator
* Echo and Reverb with 5-band parametric EQ, limiter, master volume control. Echo has delay, repeat and phase parameter. Reverb has pre-deplay, time, phase, exciter and high/low cut parameter adjustable. Also thickness and surround effects are available.
* 4 channel voice embellishing technology, sounds more abundantly and naturally
* 2 channel stereo music inputs, switchable automatically or manually. BGM and DVD have independent input volume control
* Music channel has processing modules including master volume control, mute, low cut, 6-band parametric EQ, limiter and others
* Left and right main outputs have processing modules including music/microphone ratio adjustment, 5-band parametric EQ, left and right delay, independent volume control
* With left and right mixing signal output, able to connect with a recorder or DVD, preserving your song, also able to connect with another amplifier for more reinforcement
* With subwoofer output, able to connect to powerful active low frequency speaker to be more shaken
* 24-bit, ∑-▲ AD/DA conversion, 32-bit DSP processing
* 2*16 character LCD display, customized light and knob design, more convenient operation
* 4 factory preset (KTV1, KTV2, KTV3, KTV4), 16 users preset (U01-U16)
* With RS232 remote control port and infrared remote control receiving function
* Preservation and recall the independent preset documents, upload and download the whole device data
* Panel and software operation lock, power-down Memory, ensure more safety
* PC Chinese-English operation, user-friendly design.
* Complete protection: amplifier short circuit protection, amplifier AC output protection, over/under voltage protection
* Intelligent temperature controlled fan: the temperature control circuit can test the temperature, and adjust the fan speed to keep the internal good working environment, so that the fan can work under low running, low noise, long-time reliability, while giving sufficient cooling to the amplifier.
Specification
Output | DSPOK250 Output Power | 2×250W@8Ω(RMS) |
2×500W@4Ω(Music) | ||
DSPOK350 Output | 2×350W@8Ω(RMS) | |
2×700W@4Ω(Music) | ||
Frequency response | 20-20KHZ ±1dB | |
S/N Ratio | ≥95dB | |
THD | 1KHz 1/8 RMS power 0.02% | |
MIC Input | Type | Unbalanced JACK XLR |
Max Gain | +30dB | |
Max Input Level | +12dBu | |
Impedance | 600Ω | |
Music Input | Type | RCA |
Input level | -10dBu | |
Max.Input Level | +12dBu | |
Impedance | 1MΩ/Stereo;500kΩ/Mono | |
L/R Signal Output | Type | RCA |
Max.Output Level | +12dBu | |
Impedance | <500Ω | |
SUB Output | Type | RCA |
Max.Output Level | +12dB 20-200HZ | |
Digital Processing | 24-bit sigma-delta converters | |
48kHz Sampling Rates | ||
Display | 2*16 LCD Display for Parameters setting and function select | |
Power Supply | AC110V/220V/AC100-240V 50/60Hz(Selectable) | |
SHENZHEN BAO YE HENG CO., LTD
E-Mail：helen.zhou@c-mark.com.cn
Add： Building A, No. 10, Zhuangfu Road, Xinzhuang Community, Matian Street, Guangming District, Shenzhen (Tongfuhan Haida Innovation Park)
Copyright：SHENZHEN BAO YE HENG CO., LTD
ICP：08016907-3
Guangdong Public Security Preparation: NO. 44030402000243
