4
5
Standard Features
Subsonic Filter
24dB/Octave Variable 20-80 Hz
Fully Regulated PWM Power Supply
All Xtant “A” Series amplifiers feature a Fully Regulated, Pulse Width Modulated
power supply. This supply technology provides high efficiency and consistent output
performance even when battery voltage is less than optimum.
Crossover
A 24dB/Octave low pass filter network with variable 40-120 Hz frequency selection is
included.
Balanced/Floating Input
When enabled, this circuitry helps to eliminate “system noise” associated with
“ground loops”. When combined with the input sensitivity adjustment, it allows
the A Series to accept up to 17V of input signal. Balanced must be used for BTL
inputs using the HLA.
Protection Circuitry
Both Thermal and Overcurrent protection are incorporated into the “A” Series
Amplifiers. In the event of a problem, the amplifier will reduce its power to
maintain operation.
Status LEDs
(Located on the top of the amplifiler)
Three LEDs, indicate operational status of all Xtant A Series amplifiers. The red LED
illuminates when the amplifier is “ON”, the yellow LED indicates that overcurrent
protection is engaged, the orange LED indicates that the thermal protection circuit
is engaged.
Optional Performance Upgrades
High Level Adapter (HLA)
This adapter allows you to connect a source unit with speaker level outputs to your
Xtant amplifier.
Remote Level Control (RLC)
The RLC or Remote Level Control allows a remote bass control to be adjusted from
the driver’s seat.
English
Xtant A3001 Specifications
Frequency Response:
20 Hz to 120 Hz +/– 1 dB
Number of Channels:
1
Watts per Channel @ 4
Ω
:
1 x 150
Watts per Channel @ 2
Ω
:
1 x 300
Recommended Load:
≥
2
Ω
Distortion (THD):
≤
2%
Measured: 20 Hz to 120 Hz at rated power, all channels driven 4
Ω
Signal to Noise Ratio:
≥
100 dB
Measured: A-weighted in 20 kHz noise bandwidth @ 1 volt sensitivity
Damping Factor:
≥
100 @ 100 Hz with 4
Ω
load
Input Sensitivity:
100 mV to 8.5 V RMS Unbalanced
200 mV to 17 V RMS Balanced
Input to Line Output Gain:
0 dB
On-Board Crossover:
24 dB/Octave Low Pass
Balanced Line:
On Board
Power Supply:
Fully Regulated, PWM
Operational Voltage:
10 to 16 Volts
Fusing Requirement:
40 Amp
Size (L xW x H):
11-5/8” x 9-1/4” x 1-7/8”
295mm x 235mm x 47mm
Subsonic Filter:
24 dB/Octave 20-80 Hz
Bass Boost:
0-12 dB @ 45 Hz
Warranty:
Limited 4 Year Parts and Labor
(See page 8 for details)
English
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