


See Options
2 Year
$119.99
3 Year
$154.99
5 Year
$269.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
Pre-BTL
4
Not Recommended
125W
125W
125W
125W
125W
Yes x 2 (up to 250W)
20HZ-20kHz
>102dB (20Hz20kHz, unweighted)
-10dBV (0.316Vrms)/+4dBu
(1.228Vrms), Selectable
< 0.5%
>250 (8 Ohms < 1kHz)
<0.5
15
25
104
96
101
96
<1.7
52
85
144
116
133
116
43.1
46.9
49.1
31.3
35.1
37.3
Yes. 80Hz (in HiZ Mode, non-defeatable)
Yes (at clip threshold +24dBu, non-defeatable)
Removable Euroblock/Balanced 6-pole (pr)
Removable Euroblock/2-pole (per ch)
Removable Euroblock/ 6-pole
DC volume per channel pair
Standby, Fault Out
USB-C for Firmware update
HiZ/LowZ Ch 1
HiZ/LowZ Ch 2
HiZ/LowZ Ch 3
HiZ/LowZ Ch 4
70/100V
Input Sensitivity (-10/+4dB)
Standby Polarity (NO/NC)
Front Panel Lockout
Green: Signal Present, Yellow: Limit (+24dbu), Red: Mute/Protect
White-On, Blink (0.5Hz)-Standby, Dark-Off
>15 minutes inactivity, all channels muted, wake-on-audio
>29 minutes inactivity, power LED blinks ever y two seconds, wake-on-audio
Contact closure activated, power LED flashes evenly @1Hz
WR-1, WR-1.1 DC level control
Adaptive Fan Cooling (side to rear venting)
Over-temperature, output DC, output over-power, AC mains voltage, mains fuse
Soft Switch w/ LED backlight
IEC
Recessed Front panel Input Level (per ch)
100-240VAC, 50-60Hz
85VAC@ 120V nominal, 170VAC@ 240V nominal
32 Degree F-104 Degree F (0 Degree C-40 Degree C)
non-condensing
ULg, CE, FCC Class B, RoHS
1.72 x 8.66 x 13.3" (43.7 x 220 x 338mm)
5.36 lbs (2.43kg)
694970002548
Let the FA Series FA125.4 4-Channel 125W Compact Class D Power Amplifier revolutionize your audio experience. This compact powerhouse features front panel input level controls and channel status indicators, providing you with complete control over your sound. With Power On/Standby, Remote GPIO for DC Level Control, Standby & Failure mode status, this amplifier is designed for seamless operation.
This amplifier is equipped with switchable input sensitivity (-10/+4dB), remote standby polarity, and a front panel lockout, ensuring optimal performance. The built-in auto DSP functions, including an 80Hz High-Pass Filter and Clip Limiter, guarantee reliable performance, even in demanding conditions.
The FA Series FA125.4 amplifier boasts a highly efficient Class D design, further enhanced by a Silent Active Cooling System. This ensures minimal heat generation and low energy consumption, thanks to the Auto Sleep/Wake Mode. This feature makes the FA Series the perfect choice for projects requiring high performance without the bulk, heat, and power consumption of traditional amplifiers.
This compact amplifier is designed to fit where others can't - under conference tables, inside kiosks, behind displays, or even mounted on a wall. With the ability to deliver 250-500W in 1/2RU and 1,000W in 1RU, it's ideal for tight-space installations.
The FA Series FA125.4 amplifier comes with a Power Sharing feature, offering unmatched flexibility. This allows one amplifier to replace two, breaking the traditional rules of X-per channel amplifiers. The Multi-mode operation with switchable Low Z (4/8 Ohms) or Hi Z (70/100V) selectable per channel lets you mix and match speaker types as needed.
The FA Series FA125.4 amplifier is equipped with an "under-the-hood" DSP that keeps things under control. An 80Hz High-Pass Filter and Clip Limiter are activated in Hi-Z mode to prevent loud transients from overdriving the amplifier and damaging smaller speakers. A USB port is also included for future DSP updates.
The FA Series FA125.4 amplifier features an Auto ON / OFF function, reducing heat and energy costs. This feature places the amplifier in "sleep" mode after 30 minutes of no audio input signal, and wakes instantaneously when input signal is present. This not only saves on electricity cost but also generates virtually no heat, extending the lifespan of electronic components.
Finally, the FA Series FA125.4 amplifier includes a remote lock-out feature, keeping your settings safe from unauthorized changes. This compact, efficient, and powerful amplifier is the perfect solution for all your audio needs.
https://ashly.com/warranty-information
800-828-6308