GTC55Grand Theatre Components

Archived Product
ADAM Audio GTC 55 - Home Theater Loudspeaker

STATE OF THE ART TECHNOLOGY

ADAM Audio monitors have earned a worldwide reputation as the preeminent tool for sound engineers based on technological innovations that we’ve established in the field of loudspeaker technology.

X-ART Tweeter

ADAM Audio has improved upon the Air Motion Transformer utilizing superior geometries and materials to achieve unprecedented audio fidelity.
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X-ART Driver

A groundbreaking technological innovation with easily discernible superior performance and no technical flaws, the X-ART driver is clearly unequalled in the ...
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A/B Amplifier

We designed our own high frequency power amp to allow the new high frequency unit to live up to its unique talents.
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Woofer

HexaCone woofers are an integral component in most of ADAM’s monitors/speakers. The core is a honeycomb Nomex structure that makes them ...
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PW/M

ADAM units use the new technology for both the amp and the power supply section (i.e. no more transformers) combined with state of the art input and filter s...
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SEE MORE TECHNOLOGIES

Approved BY OUR PROFESSIONAL COMMUNITY

“On first listen, even after a quick setup, it was immediately obvious that this system was special. It didn’t take much effort to tweak it into sonic and spatial perfection, either, thanks in great part to the tweeter’s smooth, open wide-band performance, as well as having three identical, nearly full-range speakers across the front of the room.”

Home Theater Magazine

Press Reviews

Audio Vision [English]
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PDF (2.6 MB)
Audio Vision [German]
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PDF (792 KB)
Sound and Vision [English]

Technical Data

Woofer

Number2
Basket Ø5.5" (145 mm)
Voice Coil Ø1.5" (32 mm)
Cone MaterialCarbon/Rohacell/Glass Fiber

Tweeter

Number1
TypeX-ART
Diaphragm Area4 inch² (2420 mm²)
Equiv. Diaphragm Ø2" (56 mm)
Velocity Transform Ratio4:1
Diaphragm Weight0.17 g

Input Connectors

AnalogBanana
LocationRear

General Data

Power Handling120 W / 180 W
Efficiency≥86 dB / W / m
Impedance8 Ohm
Frequency Response45 Hz - 50 kHz
Max. SPL with sine wave acoustic 100 Hz to 3 kHz at 1 m≥106 dB
Max. SPL per pair at 1 m≥114 dB
Crossover Frequencies3000 Hz
Weight24.7 lb (11.2 kg)
Height x Width x Depth20" (505 mm) x 8" (206 mm) x 12.5" (316 mm)
Warranty10 years
Delivery ContentsManual

Additional information

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