Introduction Thank you for choosing a Newton HD Series speaker. The MC630HD features the finest drivers, precision internal crossover circuitry, and an elegant enclosure design. The design team at Cambridge SoundWorks believes there is no better combination of audiophile-level attention to detail and reasonable cost.
The MC630HD is intended for use in systems that contain one or more subwoofers, and is not designed to reproduce the deep bass range. Use a receiver or AV processor that incorporates a high-pass crossover whenever possible. If you must use the MC630HD with a receiver or amplifier that does not contain a high-pass filter, make sure the “o”...
If you wish to conceal the wire within the walls, it is easiest to run the wires to their final positions prior to mounting the speakers. The spring loaded terminals of the MC630HD accept bare wire between AWG #12 and AWG #18 (lower numbers are thicker). It is not necessary to “tin”...
Speaker Mounting The MC630HD may be wall mounted or placed horizontally on a table-top as a center-channel using the included hardware. Matching floor and table-top stands are available separately from Cambridge SoundWorks. Hanging The Speaker On The Wall The MC630HD may be mounted either vertically or horizontally using the supplied wall anchors.
Placing Horizontally On a Tabletop Or Shelf Attach the rear support into the channel on the rear of the speaker using the included ¼-20 machine screw. Tighten the set-screw finger-tight to stabilize the support. Attach two rubber hook-shaped stick-on feet symmetrically along the bottom edge of the speaker approximately 10”...
Warning About Excessive Amplifier Distortion The MC630HD can be safely used with any receiver rated above 30 watts per channel. There is little advantage in using more power than 100 watts per speaker, but receivers above this power rating can be used so long as the receiver is not operated at distorted levels.
Specifications Dimensions: Weight: Impedance: Recommended amplifier power range: Frequency Range: Woofer Type: Tweeter Type: Crossover: Enclosure: Dimensions 6 1/2” 17 5/16” - 10 - 17 5/16” H x 6 1/2” W x 3 7/8” D 14 pounds each nominal 8 ohms 20W –...
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