FSR 25 Watt Mono 70 Volt Amplifier

FSR 25 Watt Mono 70 Volt Amplifier

FSR 25 Watt Mono 70 Volt Amplifier

B&H # FSITA25M70 MFR # IT-A25-M70

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FSR IT-A25-M70 overview

  • 1Description

The IT-A25-M70 25 Watt Mono 70 Volt Amplifier from FSR delivers a 25 Watt RMS mono output at either 4 or 8 ohms or can drive a 70 Volt line output at 25 Watts RMS. The amp supports pro and consumer audio input levels.

The IT-A25-M70 features a small size and modest amplifier output that's ideal for small venue audio power applications. The unit includes surface mounting brackets and self adhesive rubber feet and hardware. An optional rack mounting kit is also available as an additional purchase.

The amplifier is designed for use in boardrooms, classrooms, houses of worship, staging and rental, control rooms, libraries as well as other venues where a compact and low power amplifier are required.

Supports pro and consumer audio input levels
Low wattage and small size designed for small venue power applications
Mono 25 Watts RMS output @ 4 or 8 Ω or 70 Volt line output @ 25 Watts RMS
Signal Sense trigger for sleep and wakeup
Music and alarm muting capability
Includes external power supply
In the Box
FSR 25 Watt Mono 70 Volt Amplifier
  • External Power Supply
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    FSR IT-A25-M70 specs

    LED Indicators Power On
    Operating Temperature 32 to 104° (0 to 40° C)
    Cooling Design Convection
    Enclosure Material Metal
    Turn-On Time from Auto Power Down 25 ms (Typical)
    Time to Enter Mute State <1 ms
    Time to Exit Mute State 30 ms
    Amplifier Class D
    Dimensions (W x H x D) 4.22 x 1.59 x 6.81" (10.72 x 4.04 x 17.30 cm)
    Weight 3.4 lb (1.54 kg)
    Audio Input
    Number of Inputs 1 , Stereo balanced
    Connector 5 position pluggable screw terminal
    Maximum Analog Input Level 7 Vrms, +16.9 dBV balanced/unbalanced
    Input Impedance 20 k Ω balanced/unbalanced
    Input Signal Detection Threshold 10 mVrms, -40 dBv (for Auto Power Down)
    Audio Output
    Connector 2 position pluggable screw terminal
    Power Output 25 Watts / RMS @ 70 Volt or 25 Watts /RMS @ 4 to 8 Ω
    Signal Output Mono
    Load Impedance 4 to 8 Ω or 70 Volt
    THD + Noise 0.1 % @ 10 kHz, 10 Watt / 70 Volt Output
    Frequency Response 100 Hz to 20 kHz, +0 , -1 dB , -3 dB @ 50 Hz
    Signal to Noise Ratio >97dB @ 70V, 100Hz to 20 kHz, un-weighted
    Control Adjustments
    Control Switch Master Gain Control
    Auto Power Down
    Stereo / Mono (L+R sum)
    Pro / Consumer (+12 dB)
    Unity / +12 dB Gain
    Remote Muting Input Dry contact closure required
    Power Requirementfxfaqxxvcafexuawurzqxz
    External Power Supply 100 to 240 VAC
    Power Input Requirement 24V DC @ 1.2 Amps
    Power Consumption (max power) ≤ 28W
    Standby Power ≤ 1 Watt
    Idle Power ≤ 3.5 Watt
    Packaging Info
    Package Weight 3.5 lb
    Box Dimensions (LxWxH) 13.7 x 6.1 x 4.8"

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