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アンプ Elite Acoustics Engineering A4-58のPDF クイック・スタート・マニュアルをオンラインで閲覧またはダウンロードできます。Elite Acoustics Engineering A4-58 13 ページ。 120w lithium battery powered acoustic amplfier with 4 channels, mixer, effects, and bluetooth

Elite Acoustics Engineering A4-58 クイック・スタート・マニュアル
Speakers:
8" Woofer; 5 1/4" woofer, 1" Silk-dome Tweeters
Optimized front ports for extended low-frequency response
Frequency response 63Hz - 19k Hz
Cabinet: MDF or Plywood.
Amplifier:
120 Watts Ultra High-Efficiency Class D Amplifier.
EQ Controls:
Low
Mid
High
Notch
Battery:
Built-in Lithium Iron Phosphate (LifePO4) type, rechargeable
Typical recharge time ~ 5.5 hours
Play time ~ 4 to 6 hours
Power Supply:
DC 12V, 5000 mA
Physical:
• Dimensions: 15.30"WX13.1"Hx9.80"D
• Weight: 28 lbs
Nominal output level (1 kHz): Right Channel Link out: -10 dBu Main/Direct Output: +4dBu
Channel controls: CH1 & 2: EFX Send Level knob, Gain knob, Mute switch, Phase, Pad Notch
Filter,Frequency, & EQ(Channel 1 EQ includes Mid Frequency) CH3/4: Level Knob & EFX Send
Level
EFX Effect controls: Dry/Wet knob, Decay/Rate knob, 16 different effects(Bright/Dark Cavern,
Bright/Dark Hall, Bright/Dark Room, Bright/Dark Plate, Ambience1, Ambience2, Echo, Repeat
Echo, Echo/Rev1, Echo/Rev2, Chorus, Flange)
Master controls: Volume Knob, Mono Switch, Equalizer (Low, Mid, High knob), Effect Mix, Decay/
Rate, Effects
Stereo Inputs: 1/4" Left/Right input jacks
Phantom Power: +48V
Aux in control: Level knob
Indicators: signal clip, power, +48V, EFX Bypass, Bluetooth
Connectors: CH1 & 2: Input jacks (XLR type, 1/4" TRS phono type), CH3/4: Left/Right stereo input
(1/4" TRS phono type), AUX in: input jacks (1/8" jack), Right channel output: line out jack Right
(XLR type), DC in jack
Power Switch
Other features:
Playback from Bluetooth device
USB charging dock
Optimized front ports for extended low-frequency response
Built-in pole-mount, 35mm receptacle on bottom of unit
+9V DC output (500mA)
Accessories: AC cord, AC adaptor, Optional DC cord for the car
Unit can operate normally when plug into the Car Adaptor.
Battery can also be charged by using the Car Adaptor.
It is not recommedate that you leave the unit plugged in while car is not running.

SYSTEM SPECIFICATIONS

+/- 12dB @ 50Hz (shelving)
+/- 12dB @ 200Hz – 4k Hz (resonant)
+/- 12dB @ 10k Hz (shelving)
+/- 12dB @ 80Hz – 400 Hz (high-Q resonant)
CAR ADAPTOR "OPTIONAL"
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