Markaudio CHR-70-Black Cone 4" Magnesium Alloy Full Range

3rd Generation! Improved version MarkAudio CHR-70- Black Magnesium Alloy Cone Extended Full Range with Excursion Arrestor- 124mm- 8 ohm

Great little loudspeaker for low-power, nearfield, or desktop use. High Qts. Please see note on operation below.

1 - Improved stiffer frame. 2 - New cap design with new improved fitting method. 3 - New Japanese deigned coil. 4 - New spider for improved bass. 5 - 2 colour choice (champagne gold and and brush look metal cones) 6 - Built-in overload protection (arrestor in motor sub-assembly) 7 - Dedicated custom colour coded connectors

• Link to MarkAudio PDF Enclosure Plans
• Link to Markaudio Webite Construction Plans
• Link to Planet10-hifi/Frugal-phile Website Construction Plans
• Link to Modular Line Array for MarkAudio CHR-70 Gen 3

The CHR-70 (Gen. 3) has now been updated three times since the first model was launched nearly three years back. This Gen. 3 driver has more high range performance. An excursion limiter (arrestor) has now been fitted inside the motor sub-assembly, significantly reducing the risk of over-driving damage. The CHR is now capable of being driven at higher loads making it suitable for more audio applications.  The frequency range now goes higher to 25-kHz. Bass response in the properly designed box can go low to just under 40Hz. It has a light easy sound, a little warm, not so "shaped" so it will suit the listening tastes of many people. Its cone gives much musical detail and makes a very clear sound.

The driver has a medium efficiency of 85.5dB at 8 Ohms making it easy to use on nearly all small to medium power amplifiers. The driver can easily fit into Bass-reflex and Vented box sizes from 4.4 liters to 10 liters internal volume.

The new CHR-70 Gen. 3 is an excellent high-end and multi-purpose driver. It's also suitable for many computer, Home Theatre, TV, and commercial A/V applications.

Small to medium sized speakers are usually lower power designs. The power rating is given in the technical data for each audio driver. For a reliable long service life, please operate your new speakers with care. For the first 100 hours, operate them at very low volumes. After this period, gradually increase the volume to a normal listening level. If you see the cone of the speakers making large movements, immediately turn the volume down. This will protect the speaker and your human hearing from damage. Factory mechanical defects for a period of 1 year. Excessive hard use (over-driving) and other damage caused during customer use is excluded from our warranty.