Best PA System 6 Zones Voltage Audio Power Amplifier

China Best PA System 6 Zones Voltage Audio Power Amplifier, Find details and Price about China Power Amplifier, Audio Amplifier from Best PA System 6 Zones Voltage Audio Power Amplifier

Basic Info.

Model NO.

OBT-6456

Output Number

Voltage

AC 220V

Element Number

Push-Pull Amplifier

Conductive Mode

Rated Power

450W

Power Supply

AC 220V/50Hz

Frequency Response

50Hz-16kHz(+1dB, -3dB)

Speaker Outputs

70V.100V

OEM Logo

Accepted

Color

Black

Weight

17.85kg

Application

Home, Communication, Public Place

Certification

CE, RoHS, CCC, FCC

Trademark

OBT

Transport Package

Box

Specification

484*450*88mm

Origin

Shenzhen, Gd, China

HS Code

8501310000

Model NO.

OBT-6456

Output Number

Voltage

AC 220V

Element Number

Push-Pull Amplifier

Conductive Mode

Rated Power

450W

Power Supply

AC 220V/50Hz

Frequency Response

50Hz-16kHz(+1dB, -3dB)

Speaker Outputs

70V.100V

OEM Logo

Accepted

Color

Black

Weight

17.85kg

Application

Home, Communication, Public Place

Certification

CE, RoHS, CCC, FCC

Trademark

OBT

Transport Package

Box

Specification

484*450*88mm

Origin

Shenzhen, Gd, China

HS Code

8501310000

Product Desciption

Best PA System 6 Zones Voltage Audio Power Amplifier

Feature of Best PA System 6 Zones Voltage Audio Power Amplifier

1. High-grade aluminium panel with high 2U, 6 zones.
2. Press the buttons selected to turn on the corresponding zone.
3. Built-in USB / MP3 player.
4. 4 lines of auxiliary inputs, and 3 lines of microphone inputs and 1 line of output.
5. Mic1 has forced priority function over 2 lines auxiliary.
6. Built-in alarm audio PCBA and chime can be used in an emergency.
7. With automatic detecting function, protected against short-circuit, overheating and speaker overload.
8. It has led indicating protection and buzzer alarm.
9. It is easy to use and maintain. Output Power 90W/150W/250W/350W/450W/550W/650W (optional) at 100V, 70V, 4-16 Ohm .

Parameter of Best PA System 6 Zones Voltage Audio Power Amplifier

Model	OBT-6156	OBT-6256	OBT-6356	OBT-6456	OBT-6556	OBT-6656
Rated Power Output	150W	250W	350W	450W	550W	650W
Speaker Outputs	70V, 100V & 4~16Ω
Input Sensitivity & Impedance	MIC 1, 2, 3: 5mV/600Ω
	MIC 2, 3 Line Input: 775mV/10KΩ, Unbalanced RCA Screw Input
	AUX 1, 2: 350mV/10KΩ, Unbalanced RCA Screw Input
Output Sensitivity & Impedance	MIX OUT: 1000mV/470Ω, Unbalanced RCA Screw Output
Overload source electromotive force	MIC 1, 2, 3: >12dB, Unbalanced TRS Screw Input
	MIC 2, 3 Line Input: >12dB, Unbalanced RCA Screw Input
	AUX 1,2,3,4: >20dB, Unbalanced RCA Screw Input
	MP3: >20dB, Unbalanced Input
	EMC: >12dB, Unbalanced DG7.62 Screw Input
Tone	Bass:±10dB at 100Hz
	Treble:±10dB at 10KHz
Frequency Response	50Hz~16KHz(+1dB, -3dB)
S/N Ratio	MIC 1, 2, 3: 66dB; AUX 1, 2: 80dB
THD	1KHz 0.5%, 1/3 Output Power Consumption
Muting Function	MIC 1 overrides other input signals
	0-30 dB adjustable
Crosstalk	≤50dB
Cooling	Forced air from front to rear, start built-in fan when radiator temperature reaches 45 degrees
Protection	Over heat, over load & short circuit
Power Supply	AC220V/50Hz
Power Consumption	260W	450W	700W	950W	1200W	1600W
Weight	11.87Kg	13.74Kg	17Kg	17.85Kg	19.7Kg	20.5Kg
Dimensions	484×450×88mm
Material	Black aluminum panel, SPCC cold rolled chassis