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Powerful and Dynamic Sound Directly from the Ceiling!
The McGrey ACS-660 is a premium coaxial built-in speaker that can be easily mounted in ceilings, walls, or vehicles.
Ideally, the deliberately discreetly designed 2-way speaker is perfect for living spaces and for professional sound reinforcement in hospitality and museum settings.
With thoughtful features like the fiberglass woven membrane and the 3-step treble control, this ceiling speaker clearly stands out from its competitors in this price range.
Outstanding Sound and High-Quality Craftsmanship
With 240 watts (peak), the ACS-660 coaxial built-in speaker delivers more than enough volume to easily fill larger rooms.
Thanks to its excellent frequency response, the 2-way speaker is also ideal as a HiFi speaker in the home living room.
The durable, woven 6.5" (165 mm) fiberglass woofer and a 0.75" (20 mm) silk dome tweeter enable excellent signal resolution with a powerful and brilliant sound reproduction.
Additionally, woven membranes withstand high loads over time and reproduce tight, impulse-accurate bass.
To tailor the speaker’s sound to the room’s acoustics, the tweeter features its own control (-3 dB, 0, +3 dB).
To ensure balanced and natural sound, a true crossover circuit is installed.
The spring terminals allow the ACS-660 to connect to all conventional HiFi devices.
Compact Housing and Versatile Mounting Options
For easy and convenient installation, the HiFi speaker comes equipped with the necessary quick-release clips and screws.
The clips are especially practical because tightening the screws presses them firmly against the installation surface,
ensuring a very stable hold. To make cutting the mounting hole a breeze, a template for marking is included.
To ensure a discreet overall appearance and protection against foreign objects, the ACS-660 features a frameless, magnetic protective grill.
Mini HiFi Amplifier
The McGrey MAMP-250BT is ideal wherever space-saving or flexibility is required.
With 2x 50 watts output in a sturdy aluminum housing, it performs well anywhere – whether in the home living area or workplace.
Speaker Cable
Speaker/box cable in premium quality for wiring home cinema systems, surround, or car Hi-Fi setups.
The McGrey LSC-1510 is an especially lightweight and highly flexible speaker cable that is very easy to route thanks to its flexibility.
Quality is never compromised, offering a cable with perfect price-performance ratio.
The McGrey ACS-660 built-in speaker is perfect for anyone who values high-quality craftsmanship, excellent sound quality, and discreet design!
Features
McGrey ACS-660 WH
- 2-Way High-End Built-In Speaker
- Coaxial Design
- Ideal for Permanent Installation in Ceilings and Walls, Hospitality, Museums, Vehicles, etc.
- Frameless Design
- Brilliant and Powerful Sound
- Power: 60/120/240 Watts (RMS/Music Power/Peak)
- Frequency Range: 60 - 20,000 Hz
- Impedance: 8 Ohm
- Sensitivity: 87 dB
- Dispersion Angle: 120°
- Woofer: 6.5" (165 mm) Fiber Glass Woven Membrane with Rubber Suspension
- Tweeter: 0.75" (20 mm) Silk Dome Tweeter
- Equalizer: -3/0/+3 dB
- Crossover Slope: 12 dB / Octave
- Connections: Spring Terminals
- High-Quality Materials and Craftsmanship
- Magnetic Grill
- Dimensions (H x D): 9.5 x 23 cm
- Installation Dimensions (H x D): 8.8 x 21 cm
- Maximum Thickness of Installation Surface: 30 mm
- Integrated Quick-Release Clips and Screws
- Weight: 1.3 kg
- Color: White
- Includes Template for Hole Circle Cutout
Mini HiFi Amplifier
- Bluetooth 5.0 Receiver
- AUX Input (Stereo Mini Jack)
- Outputs with Screw Terminal Connections for Bare Wire or Banana Plug
- Gold-Plated Contacts
- Screwed Aluminum Housing
- Power: 2x 30 Watts @ 8 Ohm, 2x 50 Watts @ 4 Ohm
- Distortion: <0.01% (50W/1kHz)
- Minimum Speaker Impedance: 4 Ohm
- Frequency Range (±3dB): 22 Hz - 20 kHz
- Bluetooth® Transmission Power: <20 mW
- Bluetooth® Transmission Frequency: 2402 - 2480 MHz
- Operating Voltage: 12 V DC, 3 A
- Dimensions Housing Only (W x H x D): 77 x 22 x 54 mm
- Dimensions with Controls and Connections: (W x H x D): 77 x 38 x 73 mm
- Weight (Amplifier Only): 87 g
- Weight (Including Power Supply and Cable): 300 g
- Power Cable Length: 150 cm
- RCA/Jack Cable Length: 170 cm
- USB Cable Length: 80 cm
- Jack Cable Length: 45 cm
- Color: Metallic Gray
Speaker Cable
- Speaker/Audio Cable for Hi-Fi Use
- CCA - Copper-Clad Aluminum Core
- 10 Meter Cable Length
- Especially Lightweight and Highly Flexible
- Very Easy to Route
- 2-Conductor Construction (2 x 1.5 mm²)
- Transparent with One Color-Coded Conductor
Scope of delivery
- 2 x McGrey ACS-660 WH 2-Way High-End Woven Built-In Speakers 240 Watts
- 1 x Mini HiFi Amplifier
- 2 x Speaker Cable
Suitable accessories (Not included in the delivery.)
Specification
- Product number 00092644
- Power rating (Watts) 60
- Tweeters 0,75 Zoll
- Design Ceiling speaker
- Colour Weiß
- Impedance (Ohms) 8
- Speakers full range -
- Subwoofers 6,5 Zoll
- 100V suitable Nein
Reviews
Questions about product
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Financing
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 10,52 € per month
- More information on financing
| Operating instructions / manual |
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
| Tuesday | 09:30 - 18:00 | |
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 | |
| Saturday | 09:30 - 13:30 | |
| Monday | Closed |
Different opening times |
