MACROM ecs250 User Manual

CAR AUDIO EQUIPMENT

★

ACROM LTD

3 Moree S

., 6850 M

ENDRISIO

WITZERLAND

MACROM

is a registered Trade Mark of Macrom Ltd., Dublin, Ireland

ECS 2.50

Installation Guide:

Illustrated Options for

Specific & Standard

Installation

Graph

Specifications

The wide smooth frequency response, good sensitivity and high power handling make the
ECS 2.50 suitable for use in any quality installation

Power Handling:

100 Watts (max. music)

Nominal Impedance:

3 ohms

Frequency Response:

50-25,000 Hz

Sensitivity (1W/1m):

90 dB

WOOFER

Unit Size:

ø - 13 cm (5”)

Voice coil:

ø - 54 mm (2 1/4”)

Aluminium

Cone Material:

CMP -

Composite Metalised Paper

Magnet System:

Triple magnet

Nett Weight (per piece):

0.680 Kg

Resonant Frequency:

70 Hz

Dc Resistance:

3.10 Ohm

Voice Coil Inductance @ 1Khz

0.20 mH

Air Gap Height:

4 mm

X-Max Linear Excursion:

± 3 mm

Force Factor (BXL)

2.75 tm

Qms:

5.50

Qes:

1.3

Q/Ts:

1.03

VAS:

12.80 lt

Cms:

443 µM/N

Moving Mass (ms):

5.20 gr

TWEETER

Unit Size

ø - 50 mm (2 ”)

Voice coil

ø - 25 mm (1”)

Dome Material

Soft Linen

Magnet System:

Neodymium

Resonant Frequency:

1,800 Hz

Dc Resistance:

4 ohms