Model:
ALF-PA2BSKU:
SAFSALE-1706796Availability:
In Stock
$285.99
Estimated price. Final price and availability are subject to confirmation. Contact our sales team for a current quote.
The Alfatron PA2B is a compact digital class-D amplifier with two line inputs and one balanced mic input.
It provides 2 x 20 watts at 4 ohms and includes 48V phantom power through a mic input that supports dynamic and wireless mics as well as condenser microphones. The PA2B also features bridge connection, dual-mono, mic mix, and EQ control. Encased in an anti-static chassis, the PA2B is sturdy and well protected for long-term use. It includes 3-pin terminal block, 4-pin terminal block, rs-232 cable, power adapter, power cord, and four plastic cushion.
- Form Factor/Type: Wall-Mount
- Number of Mixer Inputs: 3
- Number of Amplifier Channels: 1
- Load Impedance/Voltage Support: 4 / 8 Ohms
- Power Rating per Channel: 2x 20 W at 4 Ohms
Specifications
Certifications
CE , EAC , FCC
Current Consumption
2.71 A
DSP
Yes
EQ & Filters
2-Band EQ
Network I/O
No
Operating Conditions
32 to 104°F / 0 to 40°C
Other I/O
1x Block 3-Pin RS-232 Input 1x 1/8" / 3.5 mm TS Remote
Phantom Power
+48 V
Power Consumption
45 W
SNR/Noise
80 dB SNR
THD/Distortion
≤ 1% THD+N (1 kHz) ≤ 0.3% THD+N (20 kHz)
USB I/O
No
Amplifier Class
Class-D
Analog Audio I/O
1x Block 4-Pin Speaker Output 1x Stereo 2RCA Line Input 1x 1/8" / 3.5 mm TRS Line Input 1x Block 3-Pin Balanced Mic Input 1x 1/8" / 3.5 mm TRS Line Output
Audio Delay
No
Channel Bridging & Power Sharing
1x 40 W Bridged at 8 Ohms
Digital Audio I/O
No
Dynamics
No
Form Factor/Type
Wall-Mount
Load Impedance/Voltage Support
4 / 8 Ohms
Number of Amplifier Channels
1
Number of Mixer Inputs
3
Power Rating per Channel
2x 20 W at 4 Ohms
Technical
Dimensions
4.8 x 3.4 x 1.6" / 123 x 87 x 40 mm
Input Power
24 VDC 100 to 240 VAC, 50 / 60 Hz
Wireless
No
Weight
1.5 lb / 0.7 kg
Display
Single-LED Indicators Only
Frequency Response
20 Hz to 20 kHz
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