IPL M4 Kevlar Ribbon 5 litre Compact Speaker
The M4 is a compact 5 litre Infinite Baffle monitor quality speaker using the new Hi Vi Kevlar shielded 5"bass unit with its cast chassis and ultra stiff kevlar cone (a mixture of paper and carbon fibres), and the excellent new Fountek CD 1.0 ribbon tweeter with its ultra light 10mg ribbon and high strength Neodymium magnets. This speaker gives an astonishing large scale performance for its size with a good tight bass ,smooth but detailed mid-band and a transparent but delicate treble. This speaker can be freestanding or placed close to a rear wall or corner. The M4s will compete with the very best of small speakers giving a smooth and very natural sound.
The crossover is bi-wired and . It uses quality IPL polypropylene capacitors and Super power inductors and resistors. The M4 may also be used in closed cabinets of between 4-8 litres, and ported cabinets of between 8-13 litres. The crossover is mounted on the rear of the CP4L Gold bi-wired connection panel supplied with the Plus kit.
The ribbon tweeters have been tested, and individually matched for use in the M4 kit (this presents a slight increase in cost over units purchased separately)
|
|
|
SPECIFICATIONS
| Impedance ohms..........8 | Dimensions mm .......280h x 180w x 174d |
| Capacity litres..............5 | Cabinet Material.......18mm MDF |
| Crossover khtz............4. 2nd order | Suggested wiring......3m HU1 |
| Sensitivity db SPL.......86 | Frequency Response .....70htz - 30khtz |
| Response linearity.......+or- 1.5db (250 - 20k) |
| Basic kit | 2 x IPL F5, 2 x Fountek CD 1.0 Ribbons, 2 x Crossover kits, full instructions. |
| Plus kit | As basic kit inc. Grille material (blk or brn) ,studs, mounting screws, 2 x CP4Ls, Profiled Acoustic Foam. |