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PRESONUS ERIS E44 Dual 4.5-inch Mtm Active Studio Monitor (each)

ADAM PRO AUDIO A77X Near/midfield 3-way Monitor 2x 7" Woofers

CA$1,520.00
Out Of Stock
SKU
191778
  • Catalog #: A77X ASIDE
  • EACH






Note: Stock availability may not be accurate, please contact your preferred location to confirm.   


Vancouver Store
728 Granville St.
Vancouver, BC, V6Z 1E4
604-685-8471
  Contact Store Out Of Stock

Coquitlam Store
2560 Barnet Hwy.,
#116 Coquitlam, BC, V3H 1W3
604-941-8447
  Contact Store Out Of Stock

Langley Store
19638 Fraser Highway
Langley, BC, V3A 4C5
604-532-8303
  Contact Store Out Of Stock

North Vancouver Store
#800-801 Marine Drive
North Vancouver, BC, V7P 3K6
604-988-9974
  Contact Store Out Of Stock

Surrey Store
#157-10090 152nd Street
Surrey, BC, V3R 8X8
604-588-3200
  Contact Store Out Of Stock

Richmond Store
#150-3631 No. 3 Road
Richmond, BC, V6X 2B9
604-273-6661
  Contact Store Out Of Stock

Victoria Store
#105-2401D Millstream Road
Victoria, BC, V9B 3R5
250-383-5222
  Contact Store Out Of Stock

Nanaimo Store
#10-6894 Island Hwy. North
Nanaimo, BC, V9V 1P6
250-390-2626
  Contact Store Out Of Stock

The A77X is a horizontally designed monitor that combines all of the technical innovations in the AX-Series. Due to its 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.

A revolutionary formula: 2 x 7 = 77

In some set-ups it can be advisable to use a horizontally designed speaker rather than a vertical one. Until now, such monitors were only available within the SX top line.

The brand new A77X, due to its outstanding features, might become a true game changer: Equipped with the same advanced technologies as the A7X, it therefore is very similar to the two-way speaker. The A77X, however, distinguishes itself by much higher, compression-free maximum sound pressure levels and dynamics. Due to its power and radiation characteristics, it also is perfectly suited for both near- and midfield monitoring.

Driver technology

Like all models of the AX, the A77X features the ADAM proprietary X-ART tweeter. The ‘X’ stands for ‘eXtended frequency response’ and thus for one of the features of the Accelerating Ribbon Technology that has been drastically improved: the frequency response. It now extends all the way up to 50kHz. In addition, the X-ART tweeter has higher efficiency and higher maximum sound pressure levels.

The two 7” woofers are identical with that of the A7X. With their large voice coils (1.5”) and powerful amplifiers they are capable of both very high maximum sound pressure levels as well as very deep registers. The woofers do not cover the same frequency bands: while one of them is responsible for the (sub-) bass frequencies up to about 400Hz, the other takes over most of the midrange.

Amplifiers / controls

Each driver has its own dedicated amplifier. A 50W A/B amp is responsible for the X-ART tweeter, while the bass-/ midwoofers are driven by a 100W PWM amp each. The front panel includes a power switch and a control for the volume that retains the volume setting independently from the on/off switch.

The rear panel features several additional controls: a gain for the high frequencies (± 4dB) and two shelf filters for high and low frequencies.
To ensure greater compatibility, there are both XLR (balanced) and RCA (unbalanced) connectors.

Basic technical data at a glance

• X-ART tweeter
• 2 x 7” carbon/rohacell/glass fiber-midwoofer
• 50W/2 x 100W amplification
• on-/off-switch and volume gain on the front panel • tweeter gain and 2 shelf filters on the rear panel • 38Hz - 50kHz
• XLR & RCA connectors
• 122 dB max peak SPL per pair
• 5 years warranty 

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