Audio Combination
Sinbosen dj ktv amplifier K2-450 2ch 450w digital amplifier with wireless microphone and speaker 10 inch home audio
Item No.: K2-450 Amp/SK-20 Mic/10 inch speaker
Model: K2-450 Amp/SK-20 Mic/10 inch speaker.
Amp Feature: 2CH/1U/Digital Amp/Class D/For Full Range.
K2-450 Amp: 8Ω:450W X 2CH / 4Ω:700W X 2CH.
Mic Feature: 2 antenna/2 channels/2 handheld
Speaker: 10 inch
Certificate: CE, ROHS
Amp Feature: 2CH/1U/Digital Amp/Class D/For Full Range.
K2-450 Amp: 8Ω:450W X 2CH / 4Ω:700W X 2CH.
Mic Feature: 2 antenna/2 channels/2 handheld
Speaker: 10 inch
Certificate: CE, ROHS
Description
| K2-450 Digital Amplifier | SK-20 Wireless Microphone | 10 inch Speaker |
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Power amplifier K2-450| 1U Digital Amplifier | K2-450 |
| Output Power 1 KHz, <0.05%THD | 8Ω/Stereo 2CHX450W 4Ω/Stereo 2CHX700W |
| Class | Class D Power Amplifier |
| THD (20Hz-20kHz for 1W) | <0.1% |
| THD (1kHz and 1 dB below clipping) | <0.05 |
| DSP Processor | NO |
| Signal Noise Ration | >106dB |
| Frequency Response(+/-0.1dB) | 10Hz-34kHz |
| Damping coefficient | >600 |
| Impedance(balanced/unbalanced) | 20KQ/10KQ |
| Gain (optional) | 0.775V/1V/32dB |
| Output socket | Spe akon Connectors |
| Input socket | Combo XLR type, 3pin |
| Link socket | XLR type,3pin male(NEUTRIK) |
| Protection | Short circuit, open dircuit, thermal, overload,DC,super audio protection |
| Power Requirement | 90-265V~50Hz(PFC) |
| Size(WxHxD) | 55x54x12cm |
| Weight(net) | 8Kg |
K2-450 Digital Power Amplifier
●Mini 1U size, convenient for Touring Applications
●Suitable for stage, bar, club, KTV, Karaoke, home, theater, indoor and outdoor activities, etc.
●2 Channel Class D Digital power amplifier.
●2 x 450 Watts into 8 Ohms.
●2 x 700 Watts into 4 Ohms.
●Precise and Reasonable circuit structure.
●Bring super reliable sound.
●Bridge-mode operation for Touring Applications.
●Original Neutrik XLR*/Speakon connectors
●Temperature protection; Over current protection; Short circuit protection built-in.
Wireless Microphone SK-20| RECEIVER | TRANSMITTER |
| Frequency Range: 615~665MHz Sensitivity: -94dBm for 30dB Image Rejection: > 60dB Frequency Stability: +0.005% Modulation Mode: FM Maximum Deviation Rang: +45KHz Audio Frequency Response: 50Hz- 15KHz (+3dB) S/N Ratio: > 105dB Audio Dynamic Range: > 100dB T.H.D: <0.5% Operating Temperature: -10°C~ 55°C Power Supply: 12-18V DC 1A” |
Frequency Range: 615~665MHz Harmonic Radiation: <-63dBm Band Width: 80MHz Maximum Input Pressure: 130dB SPL Current Consumption: <110 mA Maximum Transmitter Power: 30mW Frequency Range: 50Hz-18KHz Power Supply: 2x1.5V AA battery (battery) |
Speaker 10 inch| Inch | Single 10/12 inch speaker. |
| Frequency range | 72Hz-20KHz |
| Frequency response | 90Hz 20KHz |
| Sensitivity | 95db SPL |
| Rated impedance | 8 ohms |
| Maximum sound pressure level output | 122dB/ 124dB/ 127dB/124dB |
| Coverage angle | 70°X60°(HxV) |
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