PHL Audio E17 specifications 1060 8 Ω, 1070 16 Ω

1060 8 Ω	E17
	PROFESSIONAL SERIES
107016 Ω

6.5” Midrange Extended Drivers

High Efficiency

High Sounding Quality

APPLICATIONS

The main purpose of these models is sound reinforcement direct radiation multi-way systems when the low freq. extension required does not allow types SP1040/1050 to operate in good conditions.

Designed with higher Xmax capability types SP1060/1070 can be X-overed from as low as 400 Hz when single or 300 Hz when used in pairs, and will then exhibit all their sound quality potential.

DESIGN CONCEPT

PROGRESSIVE WAVE DIAPHRAGM optimized for low-midrange extended frequency domain.

The M17/E17 Series design is based on the PROGRESSIVE WAVE DIAPHRAGM mechanical behavior of the radiating area.

In this principle, the membrane is considered as a mechanical transmission line which should receive a constant given velocity together with critical damping properties to work properly.

This leading edge technology offers substantial sonic advantages. Among them : very low mechanical energy storage in the cone (so avoiding standing waves) which ensures coherent sound, fast transients, stable sound imaging, high sensitivity, wide frequency range and very-low directivity pattern.

COMPACT MAGNET SYSTEM. Its design has been specially optimized to obtain maximum transducing efficiency while avoiding unlinear behavior such as coil inductance variation with position, flux modulation, harmonic distortion, rest position offset, air compression, and off-axis voice-coil pushing.

Its design incorporates a T-shaped pole piece, and a flux stabilization ring. It also takes into consideration demagnetization at cold temperatures.

INTERCOOLER SYSTEM (patented). Entirely integrated into the loudspeaker itself, the INTERCOOLER SYSTEM extracts the heat produced by Joule effect in the voice-coil by the means of an air flow directed through the heatsink rims of the basket by the motion of the dust-cap and the spider.

The gain brought about by this technology is over 20 % of extra power, so for example, a 3”coil according to this design has the same power handling capacity as a classical 4”one.

FEATURES

Power handling capacity 130 W AES Reference efficiency(1W @ 1m) 97 dB SPL

SPL max (continuous)114 dB SPL

Usable frequency range 300-6000 Hz Environmental withstanding Outdoor

ARCHITECTURAL SPECIFICATIONS

NOMINAL DIAMETER : 166 mm.

FRAME : High tensile alloy pressure die-cast basket with patented

INTERCOOLER SYSTEM.

MAGNET SYSTEM : 1.5”highly energized, heat extracting design with flux stabilizing ring.

VOICE COIL : High-temperature stabilized copper-clad aluminum ribbon wound on vented, high-strength glass polyimide.

CONE ASSEMBLY : High-strength cellulose fiber cone impregnated and front-coated with damped resins, fitted with fabric dome and high-speed flat damped surround.

SPEAKER MASS : 2.15 Kg.