5 Watts Mini-Amplifiers

5w tube guitar amplifier 5w (rms) 12ax7, 6l6 Hi-lo imp input Trs out jack Standy Three control pre-volum-tone- 6.5 inches speaker Embedded attenuater Pentode/triode sw(3/5 w) Cartoon 255x160x270mm Weight 6.5kg

Uhf 32 channel wireless amplifier 1. Uhf 700-960mhz professional channel 2. Lcd display af level, rf level, channel value, frequency value and battery life of transmitter and receiver. 3. Pll synthisized design, with high channel stability 4. Power off automatically under low voltage to protect inside accumulator 5. Pilotone & noise lock technology 6. Advanced smt technology to ensure the quality 7. Has got fcc approval

* 800 W continuous program power capacity * 97dB Sensitivity 1w/1m * Smooth requency response up to 4.0kHz * 3" high temperature voice coil with fiberglass former * Triple roll surround and exponential cone geometry * Ideal for high quality compact 2 or 3-way systems: 1. Nominal Diameter : 15 inch 2.Rated Impedance : 8 ohm 3.Nominal Power handling: 400 Watts 4.Program Power: 800 Watts 5.Sensitivity(lw/lm): 97 dB 6.Frequency Range: 33~4.0k Hz 7.Minimum Impedance(Zmin): 6.8 ohm 8.Voice Coil Diameter: 3 inch.

The hd 3g-sdi distribution amplifier is a kind of equipment which can be distributed (output) single sdi, hd-sdi or 3g-sdi video to 2/4/8 channel sd, sdi, hd-sdi or 3g-sdi. Which be supported all sdi formats, and with sdi equalizer of circuit, reclocker, and cable driver, also abide by (follow, ¡ê¡§comply with ¡ê©) smpte¡¡¥s standard, coincidence the transmission level of broadcast grade. Smpte-259m sd-sdi serial digital video signal and dvb-asi signal coincidence the transmission level of broadcast r¡ê© perfect eyediagram index Maximum output coax length (belden-b1694):sd support 400m, hd support 200m¡ê¬3g support 140m Power supply and sdi signal format indicator, easily to real time detect Built-in esd protection circuit to avoid electrostatic damage effectively Dc 5~25v wide voltage supply and with antiskid screw¡¡¥s interface design Outer carton dimension ¡êo26*24*8 cm Weight: 1.5kg Packing: package by carton

Main Feature: 1. Fashion front panel is made of brushed aluminums alloy; 2. Sturdy steel case can shield the electromagnetic interference from outside; 3. Strong multi-protection mechanism including radiating protection, short circuit protection and switch delay protection; 4. Powerful output capacity to achieve driving bass, mellow alto and clear treble; 5. Multistage power transmission combines H technology and topology will led to clear and driving sound, and reduces electric consumption; 6. Design of optimized switching power supply makes the amplifier smaller and easy to be installed; 7. High quality connectors guarantee perfectly signal transmission by firming conjunction; 8. It's suitable for large performance, pubs, KTV rooms and large conference rooms etc. Technical Specifications: 8O stereo(per channel) (1kHz(EIA)with 0.5%THD):2*800W 4O stereo(per channel) (1kHz(EIA)with 0.5%THD):2*1200W 8Obridge mono (1kHz(EIA)with 0.5%THD):2400W Voltage Gain: 5dB Total Harmonic Distortion(THD):< 0.5%,20Hz-20kHz Intermodulation Distortion(IMD):?0.35% Slew Rate:>10V/us Frequency Response (at 1 Watt): 20Hz-20kHz,+0/-1dB Damping Factor (8 O), 10Hz-400Hz >200 Signal-to-Noise Ratio (below rated power,20Hz -20kHz, A-weighted ): >100dB Crosstalk (below rated power) At 1 kHz At 20 kHz:-75dB -59dB Input Sensitivity for full rated power at 8O: 0.775V or 1.4V Input Impedance (nominal) Balanced / Unbalanced: 20kO / 10kO Input Connectors: Once balanced XLR per channel Output Connectors(Speaker Connectors): 4-POLE Speakon per channel Front Panel Controls: Power on/off switch, one gain control per channel Rear Panel Controls: Power on/off switch ,one gain control per channel Input sensitivity switch:0.775V or 1.4V Power Indicator Signal Indicator: One red LED of work, One green LED per channel Clip(peak) Indicator Fault Indicator: One yellow LED per channel, One red LED per channel Protection: Protection against short circuits, no-load, on/off muting, Rf interference. Stable into reactive or mismatched loads

Main Feature: 1. Fashion front panel is made of brushed aluminums alloy; 2. Sturdy steel case can shield the electromagnetic interference from outside; 3. Strong multi-protection mechanism including radiating protection, short circuit protection and switch delay protection; 4. Powerful output capacity to achieve driving bass, mellow alto and clear treble; 5. Multistage power transmission combines H technology and topology will led to clear and driving sound, and reduces electric consumption; 6. Design of optimized switching power supply makes the amplifier smaller and easy to be installed; 7. High quality connectors guarantee perfectly signal transmission by firming conjunction; 8. It's suitable for large performance, pubs, KTV rooms and large conference rooms etc.

Main Feature 1. Fashion front panel is made of brushed aluminums alloy; 2. Sturdy steel case can shield the electromagnetic interference from outside; 3. Strong multi-protection mechanism including radiating protection, short circuit protection and switch delay protection; 4. Powerful output capacity to achieve driving bass, mellow alto and clear treble; 5. Multistage power transmission combines H technology and topology will led to clear and driving sound, and reduces electric consumption; 6. Design of optimized switching power supply makes the amplifier smaller and easy to be installed; 7. High quality connectors guarantee perfectly signal transmission by firming conjunction; 8. It's suitable for large performance, pubs, KTV rooms and large conference rooms etc.

1. A combined power amplifier with unique appearance. 2. Audio and video input can be switched automatically. 3. Enthusiast audio circuit makes frequency response range wider. 4. Adopt top digital reverb chip for a brand new singing experience. 5. Suitable for home theater, KTV rooms and conference rooms etc. Technical Specifications: RMS:8O/1KHz / 0.5%THD 200W THD+N:20Hz-20KHz 0.5% Frequency Response:20Hz-20KHz ± 0.2dB SNR:>100dB Input level / Impedance:BGM VCD DVD TAPE AUX : 750mV RMS 47 kO Dynamic MIC: 350mV RMS 10kO Condenser MIC: 200mV RMS 100kO Video: 1V p-p RMS 75O PER output level:Audio: 750mV RMS 47 kO Video: 1V p-p RMS 75O Reverb Delay Time:200mS MAX Supply voltage(V) :220V / 50Hz ± 10% Power Supply(W) :600W MAX

Main feature: 1. Class d digital technology with high efficiency, save energy and run in low temperature. 2. Balanced input xlr stereo (two ways) has two modes for selection, one is stereo and the other is bridging. 3. Functions of independent limiting, overload, overheating will protect the circuit. 4. Using ntc soft start up and pfc automatic voltage regulator circuit, so that it can work in ac-90v-240v. 5. Every channel has protection function for over voltage, overheating and overload. 6. Automatic limiting function can prevent the speaker from being damaged. 7. The class d amplifier performs surprisingly with the driving bass. 8. Equipped with high quality imported components. Technical specifications: Noise:20hz-20khz Operation mode: knob control Channel:2 channels Stereo output power 8o:1000w+1000w Stereo output power 4o:1800w+1800w Stereo output power 2o:2000w Bridged output power 8o:3600w Bridged output power 4o:4000w Frequency response:20hz-20khz±1db Thd+n (10%-1khz): < 0.1% Sr:>20v/µs Noise insulation factor (1khz):>250 Dynamic range:=95db Snr: =95db Input sensitivity: 2vrms Input impedance: balance 20k / unbalance10k Power specification: ac 90-240v 50-60hz (±10%) Packaging info.: Net weight: 20kg Gross weight: 23.65kg Quantity/ carton: 5pcs Packaging details:carton with plastic bag inside Packaging size: 560(l)×280(w)×410(h)mm