Adam Audio A77X A/B Nearfield Monitor Speaker

Adam Audio A77X A/B Nearfield Monitor Speaker
MPN:A77X - B
Special Price $1,199.99 was $1,345.00

Adam Audio A77X

The A77X monitor studio is a horizontally designed monitor studio that mix all of the latest technical innovations in the AX-Series. Due to its very powerful, compression-free sound reproduction and excellent radiation characteristics, it is suitable both for nearfield and midfield monitoring.

The special feature of the A77X is its 2 1⁄2-way system. Both 7 woofers start to work together at 38 Hz and at 400 Hz one woofer fades out and only the second woofer continues to operate in the midrange up to 3 kHz. This prevents interferences and possible phase cancellation in the critical midrange. Even though frequency transitions and potential distortions lie outside these areas, the human ear is particularly sensitive to midrange frequencies.

Especially noteworthy in the A77X is the extremely wide stereo foundation and brilliant stereo imaging. Treble and mids are reproduced with three-dimensional realism and the lows are, as expected from a double woofer design, massive without compromising on precision.

"High SPLs don't scare the A77X which makes listening always enjoyable because of an excellently clean, low distortion reproduction. At the risk of repetition it has to be stated here again: The tweeter is truly wonderful." (Anselm Gvrtz, Sound & Recording)


Number 2
Basket X 7" (175 mm)
Voice coil X 1.5" (38 mm)
Cone material Carbon / rohacell / glass
Number 1
Type X-ART
Diaphragm area 4 inch2 (2420 mm2)
Equiv. Diaphragm X 2" (56 mm)
Velocity transform ratio 4:1
Diaphragm weight 0.17 g
Built-in Amplifiers
Subwoofer 1
Type PWM
Amp. power RMS / music 100 W / 150 W
Subwoofer 1
Type PWM
Amp. power RMS / music 100 W / 150 W
Tweeter 1
Type A/B
Amp. power RMS / music 50 W / 75 W
Control panel
Input Sensitivity -∞ to +14 dB
High Shelf EQ > 5 kHz 16 dB
Low Shelf EQ < 300 Hz 16 dB
Tweeter gain 14 dB
Input connectors
Analog XLR / RCA
Location Rear
General data
Panel Front
Frequency response 38 Hz - 50 kHz
THD 90dB/1m > 100 Hz ≤0.5 %
Max SPL with sine wave acoustic 100Hz to 3kHz at 1m ≥114 dB
Max SPL per pair at 1m ≥122 dB
Crossover frequencies 400 / 3000 Hz
Input impedance 30 KOhm
Weight 28.2 lb (12,8 kg)
Magnetically shielded No
Height x Width x Depth 9.5" (235 mm) x 21" (530 mm) x 11" (280 mm)
Warranty 5 Years
More Information
More InfoN/A
compatible withN/A
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