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Adam A77X Pair + Sub15 + MoPADs + Stands + Mogami Cables

Active Studio Monitor L/R Pair with 15" Subwoofer, Isolation Pads, Stands, and Premium Cables

Adam A77X Pair + Sub15 + MoPADs + Stands + Mogami Cables

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Regular Price: $7,039.75

Special Price: $5,399.99

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Product Description for the Adam A77X Pair + Sub15 + MoPADs + Stands + Mogami Cables

Package Includes:

2 x Adam A77X

1 x Adam Sub15

1 x Auralex MOPAD

2 x Mogami Gold TRS-XLR Male 10' Cables

1 x Ultimate Support MS-90/45B MKII Monitor Stands

2 x Mogami Gold Studio 15' Microphone Cable

Adam A77X

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 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.

Adam Sub15

The Sub15 is an extremely powerful subwoofer capable of extending the frequency range of main and midfield monitors down to 20Hz. The sturdy 15" woofer is made of an exceptionally rigid aluminum membrane and is driven by two powerful magnets and a 100mm voice coil. With 1000 Watts (RMS) power capability, the PWM amplifier has an efficiency factor of nearly 90%. With these performance features, the Sub15 is easily capable of handling critical musical passages with intense and sudden bass peaks without showing signs of distortion or overheating. The downward firing bass port has been specially designed with ample dimensions and rounded edges to cancel any port noise.

In order to adjust the sound of the Sub15 to different room situations or individual taste, we have implemented several controls including one for volume (-60dB to +6dB) and one for the crossover frequency (50Hz - 150Hz). The satellite speakers can either be driven full range or high pass filtered at 85Hz. This allows the Sub15 to be easily integrated into a Dolby surround setup. Unfavorable phase relationships between the satellites and the subwoofer, particularly in the crossover frequency range, can be easily controlled with the supplied phase reverse switch.

The Sub15 is also very flexible when it comes to connectivity: There are balanced (XLR) and unbalanced (RCA) input/output connectors to be found on the rear of the subwoofer.

The Sub15 combines excellent transient response capability with an impressive low frequency performance to enable a genuinely musical reproduction experience. With a high and undistorted sound pressure output of 120dB maximum SPL at one meter, the Sub15 makes the perfect subwoofer for mid-sized and larger control rooms.

Auralex MOPAD

Your loudspeakers are the most critical components you use to verify the quality of your work. No matter how good your mixer, mics, preamps, cables, and other pieces of gear that you've invested in, you're not truly hearing what your recordings sound like until you isolate your monitors from their environment.

This is where the Auralex MoPADs come in. MoPAD Monitor Isolation Pads provide sonic isolation between your monitors and whatever your monitors are resting on, INSTANTLY improving the accuracy of your entire monitoring system.

MoPADs are affordable, easy to implement and really effective at decoupling your monitors from your room and all its contents. You've gotta get some! Until you do, you'll never know what your recordings really sound like.

Mogami Gold TRS-XLR Male 10' Cables

This balanced patch cable with gold-pin/black body ¼" TRS and male XLR connectors is a popular choice for powered speakers. Mogami Gold TRS-XLRM uses Neglex™ Studio Quad cabling, legendary for clarity and freedom from noise/RF interference. Neglex™ type Quad cables are designed for the highest quality recording applications where maximum definition is critical.

Ultimate Support MS-90/45B MKII Monitor Stands

The new MS MKII Series studio reference monitor stands from Ultimate Support offer unparalleled innovation and strength for professional, project, and home studios alike. The MS-80 is a desktop monitor stand that features non-slip, high-density acoustic foam and an angle-adjustable base that allows the end user to fine tune the sweet spot. The MS-90 is a column monitor stand that offers internal cable management channels and 6000 Series aluminum construction while the MS-100 is essentially a combination of the two!

MS-90/45B Product Breakdown:

  • Sonic Isolation and Decoupling
  • Three Internal Channels for Cable and Weight Management
  • Ultimate Support Design
  • Available in Two Heights

Sonic Isolation and Decoupling

From top to bottom, all three MS MKII Series stands feature sonic isolation and decoupling components. The MS-90 delivers four non-marring sound decoupling pads that stabilize monitors of varying sizes. The MS-100 and MS-90 feature two rubber couplers between the column and the top/bottom plates and spike decoupling designs under the top and bottom base plates. Add the MS-90 to your studio and discover what you've been missing in your mix!

Three Internal Channels for Cable and Weight Management

The MS-100 and MS-90 offer three internal channels that run the length of the column. So your studio remains clear of untidy cables, two channels are designed for audio and power respectively. For additional stability, the larger third channel can be filled with shot or sand.

Ultimate Support Design

The new MS MKII Series studio monitor stands are made from the highest quality materials, such as Series 6000 aluminum, and backed by award-winning design that marries both form and fashion. The modern studio owner will love the contemporary look while the veteran engineer will appreciate the solid build and tweak-ability.

Available in Two Heights

Depending on the needs of your studio, the MS-90 is available in two studio standard heights: 45" and 36". Both are identical in construction and features except for height. Choose the height that's best for your studio design!

Mogami Gold Studio 15' Microphone Cable

The Gold Series uses selected Mogami Neglex "Studio Quad" Oxygen Free Copper cable. This 4-conductor cable actually cancels noise caused by poor ground planes and high RF or electromagnetic fields. The ultra-low-noise spiral shield is the most densely wound available. All this engineering helps cure many of the problems encountered in a project or home studio, creating a much quieter recording environment with vastly improved Dynamic Range.

Virtually every major recording facility in the world is wired with Mogami cable. This means that just about any music you choose has been recorded using Mogami in the audio chain. The Mogami Gold Studio Microphone Cable is famous for unmatched accuracy, extremely low noise and remarkable flexibility. Top engineers rave about its amazing clarity and silent background. If accuracy in reproduction is your goal, this is the cable for you.


Adam A77X


  • 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
  • Weight : 28.2 lb (12,8 kg)
  • Magnetically shielded : Optional
  • Height x Width x Depth : 9.5" (235 mm) x 21" (530 mm) x 11" (280 mm)

Adam Sub15

  • Dimensions : 27.00" x 24.00" x 34.00"
  • Weight : 145.0 lbs.
  • Model : Sub15

 General Data

  • Frequency Response : 20 Hz - 150 Hz
  • Max SPL : ≥120 dB (100Hz to 3kHz at 1m)
  • Crossover Frequency : 50 - 150 Hz

Auralex MOPAD

  • Acoustic isolation for your studio monitors and more
  • Adjustable angles of 0, 4, 8, -4 and -8 degrees
  • Color: Charcoal
  • Each package contains four MoPADs — enough for two monitors
  • Dimensions: 12" L x 4" W
  • Weight limit: 100 lbs.

Mogami Gold TRS-XLR Male 10' Cables

  • The finest patch cable you can buy for neutral tone and noise rejection
  • Conductor insulation is XLPE (Cross-Linked Polyethylene) for excellent sonic clarity
  • Mogami Signature Ultra High Density Spiral Pure Copper Shield for superior sound quality and silent background
  • A perfect choice for high end audio equipment

Ultimate Support MS-90/45B MKII Monitor Stands

  • Product Name  : MS-90/45B
  • Part Number : 17449
  • Color : Black with Black Accents
  • Capacity : 75 lbs. (34 kg)
  • Height : 45" (1145mm)
  • Top Plate : 12" x 10.25" (305mm - 260mm)
  • Base Diameter : 19" (483mm)
  • Weight : 14.5 lbs. (6.6 kg)

Mogami Gold Studio 15' Microphone Cable

  • Wired with Neglex Studio Quad
  • Offers superior clarity and freedom from noise/RF interference
  • Terminated with black body 3-pin XLR connectors and gold contacts
Brand Adam
Weight 30.0000
Dimensions (WxHxD) No

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