40W
AC powered with fully charged battery
36W
Battery powered
1/8" Headphone/line Level Stereo, mixed mono
Line level 1/4" Un-balanced
Mic XLR Balanced
Line level 1/4" Un-balanced
-56dB
Residual Noise, all level controls 0% (minimum)
-52dB
Nominal System Noise, all level controls at 50%
+70dB
Mic to Speaker Output (CH 1 & 2)
+50dB
Line to Speaker Output (CH 1 & 2)
+40dB
AUX IN to Speaker Output
Channel EQ (high, low)
Phantom Power
+9V
Mic Input
USA/Canada
120VAC/60Hz, 80W nominal
Europe/UK/Australia
230~240VAC/50Hz, 80W nominal
China
220VAC/50Hz, 80W Nominal
Speakers
Two 4½"
50W 4 Ohm each
Horn
Power Capacity
40W
RMS total system
Frequency Response system
92dB 1W-1M nominal
Nominal Impedance
2x4 Ohms
mm/kg
Inches/Pounds
Output Power
Hum & Noise
Dimensions & Weight
Bluetooth Module Features.
Bluetooth 3.0+ERD compliant. T2dBm Class 2 power.
Audio DAC: 94dB SNR.A2DP profile support
Accepted Inputs
One 3½" piezo driver
CH 1
CH 2
4kHz and above , 800Hz and below.
Power Requirements
Both jacks accept a balanced input and send a pre-master volume output mix of
System Gain
(Measurements made at 1kHz)
110 Hz – 20 kHz
330mm W x 450mm H x 300mm D / 10.7 kg
Not designed for external speakers
13in W x 17
3/4
in H x 11
3/4
in / 23.64 lbs
LP 1440 Cajon Amplifier with Bluetooth Specifications
channels.
(IN and OUT)
