Description

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Speaker EROS E12 Martelo 700 4 OHMS

The EROS woofer, model E-12HAMMER 700, was developed to support up to 1,400 Watts of power in a musical regime with an impedance of 4 OHMS. It has a steel housing, 169 x 20mm barium ferrite and a 3-inch diameter Kapton coil, round CCAW wire and stabilizing rings, making its response flat with an emphasis on the tomb area.

Ideal for working in 2-way systems or more, where present and firm bass is required with a natural and clear midrange in the voice. Suitable for working in automotive and professional systems. Examples: BOB Box, Trio Box, Stage Return, Line Array, Flay System, among others.

TECHNICAL SPECIFICATIONS:

• Frequency response: 47 ~ 2800 Hz

• Sensitivity:(@ 1 W, 1 m) - FREE-AIR: 93.39 dB/SPL

• Maximum Power (RMS): 700 W

• Musical Power: 1400 W

• Nominal Impedance: 4 ohms

• Resistance: 2.7 or 5.4 OHMs/Vcc

• Cone area: 0.053 m²

• Resonance frequency: 81 Hz

• Equivalent Volume: 26.64 L

• Mechanical Q: 10.6 (Qms)

• Electrical Q: 1.037 (Qes)

• Total Q: 0.946 (Qts)

• BL Product: 8,742 MT

• No (Efficiency Reference): 1,316

• Compliance (CMS): 66.8 uM/N

• Total mass (MMS): 57,592 g

• Diaphragm mass (MMD): 50,576 g

• Lossless cone excursion(X MAX): ± 6.55 mm

• Flow density in the GAP: 11,240 Gauss

• Nominal diameter: 12 inches

• Ferrite Diameter: 169 X 20 mm

• Ferrite Material: BARIUM

• Coil Diameter: 3 inches

• Coil Shape: *Kapton

• Coil Height: 17 mm

• Gap Height: 7.8 mm

• Coil wire material: CCAW

• Coil wire section: Round

• Housing Material: Steel

• Net weight: 5.5 kg

PACKAGE CONTENT:

01 EROS E12 Hammer Speaker 700 4 Ohms

01 manual

01 Warranty leaflet