Parts list, Features and specifications, Included hardware: gt-20 & gt-22 – Boston Acoustics GT-20 User Manual
Page 3
Included Hardware: GT-20 & GT-22
(1) owner’s manual
(1) female quick-connect terminal
(1) 2mm hex wrench (for speaker input)
(1) 3mm hex wrench (for power input)
(4) mounting screws
3
Parts List
Technical Specifications
GT-20 GT-22
14.4VDC Power
@ 4 Ohms
2x55W
2x100W
@ 2 Ohms
2x100W
2x175W
@ 4 Ohms (mono)
1x200W
1x350W
@ 2 Ohms (mono)
1x250W
1x500W
12.6VDC Power
@ 4 Ohms
4x45W
2x75W
@ 2 Ohms
2x80W
2x135W
@ 4 Ohms (mono)
1x165W
1x275W
@ 2 Ohms (mono)
1x220W
1x375W
Frequency Response (-3dB)
10Hz–95kHz
10Hz–95kHz
Signal-to-Noise Ratio (A Weighted)
>100dB
>100dB
Dimensions (HxWxD)
2
1
/
4
x7
7
/
8
x8
7
/
8
” (
57x200x225mm)
2
1
/
4
x12
1
/
8
x8
7
/
8
”
(57x308x225mm)
GT-20 & GT-22 Features
2-Channel, High-Current Amplifier
2Ω Mono Operation
Power Increase with Input Voltage Rise
Advanced Cooling Allows Varied Mounting Positions
Adjustable Feet for Varied Mounting Surfaces
Continuously Variable Crossover and Q-factor Settings
Selectable Highpass, Lowpass, and Bandpass Settings
Bandpass Configurable for Midbass or Subwoofer
Terminals Accept Bare, Heavy-Gauge Wire
Screw-Down Security Cover Protects Tuning Controls
Features and Specifications