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AP F1D Amplifier | 1000 W | 1 x 1000 W @ 1 ohm | D-class

The AP F1D amplifier was designed to drive the most demanding subwoofer and is the ideal extension of the AP F8.9 bit. At 1 ohms it is stable and can supply up to 1000 W of power with extremely compact dimension.

Amplifier Tech Data

Channels 1
Class D-Class
Hi Level Input Yes
Low Level Input Yes
Digital Input No
Power supply voltage / fuse 11 ÷ 15 VDC / 2 x 30A
Operating power supply voltage 6.5 ÷ 17 VDC
Idling current 1.3 A
Idling current when off 0.05 mA
Consumption @ 14.4 VDC, 2Ω, Max Musical Power 50 A
Remote IN 6.5 ÷ 15 VDC (1 mA)
ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable) 2 ÷ 7 VDC

Amplifier Stage

Distortion - THD @ 100 Hz, 4Ω, 70% Rated Power 0.1%
Bandwidth A (-3 dB, 2 VRMS, 4 Ω): 10 Hz ÷ 500 Hz
S/N ratio A (A weighted @ 1 V): 110 dBA
Damping factor A (100 Hz, 4Ω, 2 VRMS): 140
Input sensitivity Pre-In Selectable: 0.6 - 2.0 - 6.0 VRMS
Input sensitivity Speaker-In Selectable: 2.0 - 6.5 - 20 VRMS
Total Power RMS 1000 W
Minimum load impedance
Output Power (RMS) @14.4 VDC, 1% THD 1Ch @ 4Ω 500 W x 1

1Ch @ 2Ω 800 W x 1

1Ch @ 1Ω 1000 W x 1
Adjustable Crossover No

CEA Specifications

Output power @ 4Ω, 1% THD+N, 14.4 V 500 W
SN ratio (ref. 1W output) 81,5 dB

Inputs

Input Type Pre-In Inputs RCA
Filters Outputs Speaker-In Inputs wired
Filter Pass A Mute (Energy Saving control) wired (active to groung)

Other

Other Fucntions Ambient operating temperature range 0 °C to 55 °C (32 °F to 131 °F)
Weight 1.92 kg

Features

  • 1 x 1000 W @ 1 ohm stable
  • The ideal extension of the AP F8.9 bit
  • Designed to drive the most demanding subwoofer

Technologies

AP F1D
USS technology

USS technology allows Prima amplifiers to work with head-units featuring the “speaker load detection” circuit

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