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AiphoneIntercom stationRead on aiphone.comSearched on PriceQDISCONTINUED

Audio Master, black, with buttons for up to 8 Master stations and 8 Door or sub stations

Last updated Nov 1, 2026 · 2 entries in Page history

Aiphone's AX-8M is a hands-free or push-to-talk audio master station for the AX Series, wired with Cat-5e to the Central Exchange Unit over up to 980'. Aiphone lists it as discontinued.

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Part number or model
AX-8M
Type
Intercom station
Catalog number
Not assigned yet
Searched on PriceQ as
“Aiphone AX8M”
Aiphone AX-8M, front

Timeline

No dates on the pages read

  1. NowMarked “DISCONTINUED” on the source

Specifications

21 fields, as the sources state them

Features

Features
Hands-free or push-to-talk communication All Call or Group Call to master stations Scan monitoring1

Specs

Communication
Hands-free (VOX) or push-to-talk (simplex)1
Mounting
Surface mount directly to wall or desk mount - use MCW-S/A for an adjustable desk angle1
Wire Type
Cat-5e to Central Exchange Unit1
Wire Distance
980'1
Dimensions
6-7/8" H x 7-5/8" W x 1-7/8" D 175 mm H x 194 mm W x 48 mm D1

Spec Sheet

Spec Sheet: Description
The AX-8M is an Audio only master station and can be one of the up to 8 masters supported in the AX Integrated Audio & Video Security system. Each AX-8M master station can initiate and answer calls from up to 7 additional master stations and up to 8 door or sub stations. The master can be expanded with AX-16SW add-on selectors for a maximum capacity of 120 door / sub stations. Its streamline design is mountable on a wall or desk. When a door or sub station calls, a tremolo tone rings. To answer the call, simply press the TALK button once and speak hands-free, or Press and Hold the TALK button to use as push-to-talk, release-to-listen. If access control is included, simply press the “key” button and the associated electric strike or magnetic lock will be activated. The AX-8M can answer the call from any audio only or audio/video door/sub on the system. Each master station connects via CAT-5e cable homerun to the AX Central Exchange Unit. Feature and operation variables are set with the system set-up software and uploaded to the CEU.2
Spec Sheet: Features
8 master station channels 8 door / sub station channels LED and call tone annunciation for programmable length or infinite call-in Hands-free VOX communication or Push-to-Talk All Call to other master stations Selective calling to any station in the system Add-on selectors in increments of 16 channels for max. capacity of 120 door / sub stations (CEU capacity also req'd) Privacy prevents other masters from listening in CO Transfer allows calls to transfer to a telephone number (Viking K-1900-5 required) Scan Monitor allows listening to door / sub stations in programmed time increments Door release button activates door strike or magnetic lock (selectable N/O or N/C contacts from CEU) 3.5mm speaker & mic jacks for computer-style headset or handset connection Tone and volume adjustments for open voice and headset communication Option connector for call extension or footswitch operation of TALK function2
Power Source
24V DC Supplied from CEU2
Call Tone
Tremolo ring tone & blinking LED2
Spec Sheet: Communication
Open voice hands-free (VOX or Push-to-Talk)2
Headset Jack
3.5mm mic and speaker jacks2
Calling Capacity
Up to 7 additional master stations Up to 120 door / sub stations2
Spec Sheet: Mounting
Desk with flip-up stands, or wall mount with provided metal bracket2
Wall mount box
2-gang electrical box or ring2
Wiring
CAT-5e homerun to CEU2
Wiring Connection
RJ45 jack2
Housing
ABS Resin2
Color
Black2
Operating Temp
32 – 104° F (0 ~ 40° C)2
Weight
1.0 lbs (450g)2

Sources: aiphone.com, Product page: title box, "Features" and "Specs" panels, "Components" list, read Nov 1, 2026 UTC; aiphone.com, AX-8M Spec Sheet PDF, pages 1 and 2, read Nov 1, 2026 UTC.

Size and weight

Inches and pounds, millimetres and kilograms

The product

WhatInches and poundsMillimetres and kilograms
DimensionsH6-7/8×W7-5/8×D1-7/8 inH175×W194×D48 mm
Weight1.0 lb450 g0.45 kgconverted

Figures in black are the maker’s. Figures in grey are converted by the wiki (1 in = 25.4 mm, 1 lb = 0.45359237 kg).

Compare with

2 of the same family on the wiki

Related

As named by the sources in References

Fits this product

  • AX-16SWadd-on selector, 16 channels, raises door and sub station capacity
  • MCW-S/Afor an adjustable desk angle
  • K-1900-5Viking part the spec sheet requires for CO Transfer

Works with

  • AX-8MVlisted in the page's "Components" panel: Audio/Video Master
  • AX-8MV-Wlisted in the page's "Components" panel: Audio/Video Master Station, white
  • AX-DVlisted in the page's "Components" panel: Video Door Station, Surface Mount

More from Aiphone

3 pages on the wiki

Documents

3 linked, none copied here

References

2 sources, each with the day it was read

  1. aiphone.com, Product page: title box, "Features" and "Specs" panels, "Components" list, read Nov 1, 2026 UTC. Supports 6 specifications, the related products, that it is no longer sold, the documents
  2. aiphone.com, AX-8M Spec Sheet PDF, pages 1 and 2, read Nov 1, 2026 UTC. Supports 15 specifications, the related products, the documents

Page history

Every read and every change to this page, newest first

  1. Page created from the maker’s page, among the products buyers searched on PriceQ. Product type proposed. Descriptions written at three lengths from the specifications.Claude Opus (AI agent) · Not reviewed yet
  2. Read on aiphone.com: Product page: title box, "Features" and "Specs" panels, "Components" list; AX-8M Spec Sheet PDF, pages 1 and 2.Claude Opus (AI agent) · Not reviewed yet

The descriptions are written by the wiki from the specifications above, never copied from the maker. Also listed under Doorbells and entry.

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