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Europe's Largest Stockists of New and Used Professional Audio Equipment

Adam Audio A3X Active Nearfield Monitors (Pair)

Adam A3X Active Nearfield Monitors - Front

Adam A3X 2 Way Active Nearfield Monitors, 4,5" Woofer

£375.00 ex VAT £450.00 inc VAT

UK List Price: £365.00 ex VAT

UK List Price: £438.00 inc VAT

Availability: Usually 1-3 working days

Adam A3X Active Nearfield Monitors

Adam A3X - Active Nearfield Monitors (Pair)ith the A3X, ADAM Audio present their smallest monitor to date, making it perfectly suited for all environments where space is limited but sound shouldn’t be constricted. The A3X combines a tiny footprint with the much acclaimed ADAM sound quality by using the X-ART tweeter for the higher frequencies, a guarantee for crystal clear music reproduction.

A 4.5” (basket) driver handles the lower registers. The diaphragm is made from carbon fiber, a material that is very light but very stiff and therefore capable of delivering colouring-free sound. Two built-in 25 Watt amplifiers powers each of the drivers directly.


A very handy and exclusive technology found in the two smaller AX monitors is the Stereolink. This is accomplished by a pair of additional RCA connections that allow for a bypass of the second stereo channel to the other speaker.

This new technology connects two A3X speakers in such a manner as to allow the user the option to control the overall stereo volume of the system from either speaker’s gain control. This makes the A3X a natural for “mixer-less” desktop applications where overall system volume needs to be adjusted easily.

Controls and Connectors

The front of the A3X sports dual ports for surprisingly low frequency response down to 60Hz. The front panel also has power and gain controls. The rear panel includes a tweeter gain control as well as balanced (XLR) jacks and unbalanced (RCA) jacks, allowing for greater connection flexibility.

Adam A3X Specifications

Mid-Woofer - 1

Basket Ø - 4.5" (120 mm)

Voice coil Ø - 1" (25 mm)

Cone material - Carbon Fiber

Tweeter - 1

Type - X-ART

Diaphragm area - 4 inch² (2420 mm²)

Equiv. Diaphragm Ø - 2" (56 mm)

Velocity transform ratio - 4:1

Diaphragm weight - 0.17 g

Built-in Amplifiers

Mid-Woofer - 1

Type - A/B

Amp. power RMS / music - 25 W / 40 W

Tweeter - 1

Type - A/B

Amp. power RMS / music - 25 W / 40 W

Control panel

Input Sensitivity - -∞ to +14 dB

Tweeter gain - ±4 dB

Input connectors

Analog - XLR / RCA

General data

Frequency response - 60 Hz - 50 kHz

THD 90dB/1m > 100 Hz - ≤0.8 %

Long term output - ≥98 dB

Max. peak - ≥106 dB

Crossover frequencies - 2800 Hz

Input impedance - 10 KOhm

Weight - 10.1 lb (4,6 kg)

Magnetically shielded - No

Height x Width x Depth - 10" (252 mm) x 6" (150 mm) x 7.5" (185 mm)

Warranty - 5 Years

Delivery contents

Cinch-cable, Power cord, Manual