0 $0.00

ADAM A77X L/R Pair + ISO-PUCK 8-Pack

Double click on above image to view full picture

Zoom Out
Zoom In

More Views


ADAM A77X L/R Pair + ISO-PUCK 8-Pack

Active Studio Monitor Active Studio Monitor Pair with 8x Decoupler Puck Stands


Regular Price: $2,739.94

Special Price: $2,499.98

"Don't See The Deal You Want?" Request A Deal

  • Google Playstore
  • Apple store

Product Description for the ADAM A77X L/R Pair + ISO-PUCK 8-Pack

Package Includes :

1 x ADAM A77X (Left)

1 x ADAM A77X (Right)

4 x IsoAcoustics ISO-PUCK Pair

ADAM A77X (LEFT) & (Right)

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.

Driver technology

Like all models of the AX series, 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 both of them are responsible for the (sub-) bass frequencies up to about 400Hz, only one of them reproduces the midrange. This prevents interferences between the two drivers.

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.

IsoAcoustics ISO-PUCK Pair

IsoAcoustics ISO-PUCK’s provide an innovative new approach in isolating studio monitors, guitar amps and other systems. This unique design provides a high degree of isolation while resisting lateral movement and oscillations, which results in greater sound clarity and focus. Possibly the most versatile isolation tool available for the studio, live stage or home as you can place them as needed to improve the clarity and performance of your pro equipment and monitors.

The ISO-PUCK’s upper flange “suction cup” design adheres to the underside of the cabinet making the upper isolator live with the speaker, while the lower isolator adheres to the supporting surface. All the energy is managed within the core of the ISO-PUCK’s isolators which are carefully tuned to provide superior isolation and control while remaining on-axis. Three or more ISO-PUCK’s may be used depending on the total weight applied.

Studio Monitors

This low-profile design makes the ISO-PUCK the ideal solution for studio monitors placed on meter bridges, floor stands, consoles, desktops, millwork, or soffit mounted. These isolators decouple studio monitors from the supporting surface to eliminate the transfer of energy and the resulting sound smearing and coloration.

Even studio monitors placed on the most solid steel stands, millwork or heavy granite surfaces will greatly benefit from the ISO-PUCK’s as the internal reflections coming back up from the supporting surface are attenuated to eliminate the smear and provide greater sound clarity and open up the stereo image. If more height or tilt is required, please see our ISO-L8R Series and Aperta Series of isolation stands.

This small, compact design makes the ISO-PUCK the ideal speaker isolation solution to carry with you from studio to studio, session to session or anywhere you want to improve the sound clarity or your studio monitors. ISO-PUCK’s are sold in packages of 2, with cartons available as a convenient way to take ISO-PUCK’s to your next session.

Guitar & Bass Amps

IsoAcoustics ISO-PUCK’s provide improved isolation and performance for guitar and bass amplifiers. For home, studio or stage the ISO-PUCK’s decouple amplifiers from the floor or stage which results in remarkable sound clarity and openness with tighter bass and greater detail. Discover improved isolation with greater punch and clarity when practicing at home, or tracking in the studio. Musicians often struggle to maintain “their sound” as they move from one “boomy” stage to the next. ISO-PUCK’s provide a consistent isolation support to preserve your sound in any situation and are great for amps, cabinets, stage monitors subwoofers and more.

Studio and Stage

IsoAcoustics ISO-PUCK’s can be used in a variety of ways to improve isolation and performance in the studio and on stage. Improving sound clarity or solving problems, the ISO-PUCK’s have a wide variety of uses.

DJ Gear

IsoAcoustics ISO-PUCK’s are a great accessory for DJ Gear. Place them under turntables and mixers to isolate them from the supporting surface and reduce the issues associated with vibration and heat. Compact and portable… take them with you anywhere.


ADAM A77X (LEFT) & (Right)

X-ART tweeter, handmade in Berlin            

  • Allows longer operation with fewer signs of fatigue
  • Their breakup is prevented by the folded diaphragms, distortions are effectively reduced to a minimum
  • Advanced dynamic range due to acoustically effective diaphragm surface that is 2.5 times bigger (compared to a classic tweeter according to the piston principle)

The air velocity ratio of 4:1 during the sound generation by folded X-ART membrane

  • Direct, fast response in the high-range even with complex transients

In-phase, simultaneous operation of the woofers below 400 Hz        

  • Dry, unstrained reproduction of the low-range
  • Critical center area is played by a single driver without interference

Ultra-light but extremely dimensionally stable woofer material (Carbon/Rohacell/Glass fiber) 

  • Excellent transient response even at high sound levels without breakup of the diaphragm

Unique, horizontal 2.5-way system with 2 x 7" woofers        

  • Very high resolution of the stereo image and extremely wide stereo base

Spacious bass reflex ports on the front     

  • Bass reproduction with very low compression
  • Allows positioning close to walls

Highly efficient PWM amplifier for the woofer coupled with an A/ B amplifier for X-ART tweeter            

  • Low-distortion amplification at both low and high volume levels

Linear frequency response of 38 Hz to 50 kHz         

  • Unbiased reproduction in a very wide frequency band

Maximum Peak sound pressure per pair in 1 m ≥ 122 dB     

  • Powerful, compression-free sound reproduction even at very high sound levels

Simple, stepless room acoustic adjustments over tweeter gain, low and high shelf filters       

  • Allows optimal adaptation to acoustically difficult listening environments

Analog XLR and RCA inputs          

  • Optimized for balanced and unbalanced line signals

Acoustically optimized cabinet geometry 

  • Reduction of unwanted reflections on the cabinets

Directional sound radiation in vertical plane            

  • Reduction of early reflections on the surfaces of, e.g. mixing consoles, desks, etc.

Volume control and on/off switch on the front         

  • Very easy to use

Suitable for both near- and mid-field applications  

  • Enough headroom for different studio environments


  • Number : 1 / 1
  • Basket Ø : 7" (175 mm) / 7" (175 mm)
  • Voice coil Ø : 1.5" (38 mm) / 1.5" (38 mm)
  • Cone material : Carbon / rohacell / glass / Carbon / rohacell / glass


  • Number : 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

  • 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 shelve > 5 kHz : ±6 dB
  • Low shelve < 300 Hz : ±6 dB
  • Tweeter gain : ±4 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 %
  • Long term output : ≥114 dB
  • Max. peak : ≥122 dB
  • Crossover frequencies : 400 / 3000 Hz
  • Input impedance : 30 KOhm
  • Magnetically shielded : Optional
  • Height x Width x Depth : 9.5" (235 mm) x 21" (530 mm) x 11" (280 mm)

IsoAcoustics ISO-PUCK Pair

  • Improve the sound of your existing monitors
  • Also works great on guitar, bass, and keyboard cabs
  • Decouples your speakers from supporting surfaces
  • Helps to minimize vibrational resonance into coupled surfaces
  • Multi-part construction that dissipates energy that can cloud your sound
  • Suction cup flange on top and bottom for secure mounting
  • Small, round, and easy to position
Brand Adam
Weight 78.0000
Dimensions (WxHxD) No


Trending Now!

Deal Request

ADAM A77X L/R Pair + ISO-PUCK 8-Pack


Submit the price you are willing to pay for this item.

You will receive a quick response from our crew.

Or just call us now

(888) 890-6222

Please wait...

Continue shopping
View cart & checkout
  • Loading,Please wait...

    PayPal Checkout
Continue shopping
View cart & checkout