Home / Honeywell / Honeywell Notification, Voice Alarm & Emergency Lighting / 580242 Four-channel amplifier 4XD125B

Available on request

Honeywell – 580242 Four-channel amplifier 4XD125B

MPN: 580242 · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original 580242 (new, used or refurbished, subject to availability). Request a quote below.

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Honeywell Notification, Voice Alarm & Emergency Lighting
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the 580242 now that it is discontinued?

Yes. Honeywell has discontinued the 580242, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can 580242 be shipped?

580242 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 580242 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 580242 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 580242, subject to availability and destination.

Four-channel power amplifier with built in battery charger for emergency power supply of VARIODYN D1 Comprio. 4XD125B has 4 independent amplifier channels each with 125 W in class D direct drive technology. Due to the fact that all amplifier channels are completely independent from each other, it is possible to use one channel for back up. This could be for the other 3 channels or alternatively for other amplifier channels of other amplifiers with the same or lower output power (only 4XDxxxB models). The amplifier may be used with the VARIODYN D1 Comprio, as well as a DOM. It is also possible to use the amplifier with a separate PSU, in this case the internal battery charger must be disabled.

Features & Benefits:

EN 54-4 and EN 54-16 certified

Compliant with EN 60849 and EN 50849

Class D technology, efficiency> = 80 %

4 independent amplifier channels

One of four amplifier channels can be used as general back up channel

One height unit

Ideal for use with the VARIODYN D1 Comprio

Self-monitoring and self-test by microcontroller

Protected against overload, short circuit and overheating

Smooth and fast step-down in 1dB steps in the event of overdrive or over load

24 V DC PSU for back up mains power

Integrated battery charger according to EN 54-4 for charging batteries up to a capacity of 65 Ah (2 x 12 V / 65 Ah) for emergency power supply of the amplifier and one Comprio or DOM

Temperature controlled variable speed fans

Honeywell 580242 — Power Amplifier 4 X 125W, included battery charger. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.