AUDISON AP4D Amplifier

We offer several delivery options to meet your needs.

Free shipments are made via a relay point.

If you prefer home delivery, a surcharge may apply when ordering. Do not hesitate to contact us for more details!

Our team is at your disposal via Chat to help you select the products that suit you best 💡😉

We can help you create a cart directly via live chat if you are not sure about your choice. Our team will be happy to offer you their technical expertise 💪🙂

To track your order, we invite you to use the Chat available at the bottom right of the store ➡️⬇️

If you have any questions regarding your order, Our team will answer you as soon as possible 🙂

For returns, you have a period of time after receipt to return your items if you are not completely satisfied. Please review our return policy or contact us for detailed information on the procedures.

AP4 D AUDISON

The AP4 D amplifier was designed as an extension for the AP 4.9 and AP 5.9 bit amplifiers,
offering 4 additional channels of 70 W amplified.


Technical sheet:

Distortion - THD @ 1 kHz, 4, 90% Output Power: 0.1 %
Bandwidth @ -3 dB, 2 V RMS, 4:10 € 30k Hz
S/N ratio @ A weighted, 1.5V, Max Power: 100 dBA
Damping factor @ 1 kHz, 2 VRMS, 4170
Input sensitivity PRE IN: Selectable: 1.5 - 3 - 4.5 V RMS
Input sensitivity SPEAKER IN: Selectable: 3 - 6 - 9 V RMS
Input impedance: 15k .
LOAD IMPEDANCE (MIN):
. 4 Ch: 1-2-3-4 2.
. 2 Ch: Bridge (1-2) (3-4) 4.
MAX POWER 520 W
OUTPUT POWER (RMS) @ 14.4 VDC, 1% THD:
. 4 Ch @ 4: 70 W x 4
. 4 Ch @ 2: 130 W x 4
. 2 Bedroom - (Bridge 1/2; 3/4) @ 4 W 260 W x 2
OUTPUT POWER (RMS) @ 14.4 VDC, 10% THD:
. 4 Ch @ 4: 90 W x 4
. 4 Ch @ 2: 180 W x 4
. 2 Bedroom - (Bridge 1/2; 3/4) @ 4 W 360 W x 2