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Ashly FA 125.4 - Four-Channel Install Power Amplifier

 
  • Dale #:

    ASHL-FA1254
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    Not in Stock - Reserve Yours
  • This item is not in stock and needs to be ordered from the manufacturer. Your payment will be charged after completing checkout. We will strive to ship as soon as possible, pending availability.

Description

The FA Series is designed for easy and flexible placement, going where other amps cannot: under conference tables, behind displays, inside kiosks... anywhere high-quality, reliable power is needed, but space is limited. The 1/2 RU FA-125.2 and FA-125.4 offer 125W of efficient Class D power per ch... Read More

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Description

The FA Series is designed for easy and flexible placement, going where other amps cannot: under conference tables, behind displays, inside kiosks... anywhere high-quality, reliable power is needed, but space is limited.

The 1/2 RU FA-125.2 and FA-125.4 offer 125W of efficient Class D power per channel (x 2 on the 125.2 and x 4 on the 125.4). With selectable Low Z or Hi Z operation, they're capable of powering low-Z, full range speakers as well as 70V and 100V distributed speaker systems.

Where additional power is needed, the full 1 RU, 4 x 250W FA-250.4 (also designed for Hi/Low Z) delivers seriously high power-density in a 1U package.

The FA-125.2 and FA-125.4 can share power between channel pairs up to a total of 250W total per pair. So a system may be designed with a180W load on\ one channel and 70W on the other. Or if a single channel only is driven, 250W can be output to drive a heavier load such as subwoofer.

Features:

  • 2 and 4-channel models
  • 125 and 250 W @4?
  • 70/100V capability
  • Efficient Class D design
  • Adaptive fan cooling
  • Installer-friendly Euroblock connectors
  • 80Hz HPF (in Hi Z Mode)
  • Front panel Signal/Clip/Mute LED
  • Front panel Input Level controls and Power On/Off w/lockout
  • USB port for firmware updates
  • Power-sharing on 1/2 RU models up to 250W
  • 5-Year Warranty

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Product Specs

Output Power 2 Ohm: Not Recommended
4 Ohm: 125W
8 Ohm: 125W
16 Ohm: 125W
70V: 125W
100V: 125W
Power Sharing Yes x 2 (up to 250W)
Frequency Response (±0.05dB) 20HZ-20kHz
S/N Ratio (20Hz-20kHZ, unweighted) 102dB
Input Sensitivity –10dBV (0.316Vrms)/+4dBu
(1.228Vrms), Selectable
THD + Noise <0.5%
Damping Factor (8 Ohms < 1kHz) >250
Power Consumption (1/8 full power, 1kHz sine-wave on all channels, in Watts) Sleep: <0.5W
Idle Lo-Z: 15W
Idle Hi-Z: 25W
1/8 Power (4 Ohms): 104W
1/8 Power (8 Ohms): 96W
1/8 Power (70V): 101W
1/8 Power: (100V): 96W
Thermal Dissipation (BTU/hour with typical input,all channels driven, 120VAC) Sleep Mode: <1.7 BTU
Idle Lo-Z (no signal): 52 BTU
Idle Hi-Z (no signal): 85 BTU
1/8 max power, 4 Ohm: 144 BTU
1/8 max power, 8 ohms: 116 BTU
1/8 max power, 70V: 133 BTU
1/8 max power, 100V: 116 BTU
Voltage Gain(per output mode and input sensitivity setting, in dB) Low Z @ –10dBV: 43.1
Hi-Z 70V @–10dBV: 46.9
Hi-Z 100V @ –10dBV: 49.1
Low Z @ +4dBu: 31.3
Hi-Z 70V @ +4dBu: 35.1
Hi-Z 100V @ +4dBu: 37.3
HPF Yes. 80Hz (in HiZ Mode, non-defeatable)
Clip Limiter Yes (at clip threshold +24dBu, non-defeatable)
Connectors Input: Removeable Euroblock/Balanced 6-pole (pr)
Output: Removeable Euroblock/2-pole (per ch)
GPIO: Removeable Euroblock/ 6-pole DC volume per channel pair, Standby, Fault Out
USB: USB-C for Firmware update
DIP Switches 1 HiZ/LowZ Ch 1
2 HiZ/LowZ Ch 2
3 Not Used HiZ/LowZ Ch 3
4 Not Used HiZ/LowZ Ch 4
5 70/100V
6 Input Sensitvity (–10/+4dB)
7 Standby Polarity (NO/NC)
8 Front Panel Lockout
Front LED (per channel) Green: Signal Present, Yellow: Limit (+24dbu), Red: Mute/Protect
Front LED (Main) White-On, Blink (0.5Hz)-Standby, Dark-Off
Pre-Sleep Mode >15 minutes inactivity, all channels muted, wake-on-audio
Sleep Mode >29 minutes inactivity, power LED blinks every two seconds, wake-on-audio
Standby Mode Contact closure activated,power LED flashes evenly @1Hz
Remote Control Options WR-1, WR-1.1 DC level control
Cooling Adaptive Fan Cooling (side -to-rear venting)
Amplifier Protection Over-temperature, output DC, output over-power, AC mains voltage, mains fuse
Standby Switch Soft Switch w/ LED backlight
Power Connector IEC
Attenuators Recessed Front panel Input Level (per ch)
Power Supply 100-240VAC, 50-60Hz
Minimum Startup Voltage 85VAC@ 120V nominal, 170VAC@ 240V nominal
Environmental 32°F-104°F, (0°C-40°C) non-condensing
Safety Compliance ULg, CE, FCC Class B, RoHS
Unit Weight 5.36 lbs
Unit Height 1.72 in.
Unit Width 8.66 in.
Unit Depth 13.3 in.
Shipping Weight 7.14 lbs

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