Tel: 011 894 7390   Mobile: 078 413 9808  E-mail: info@acousticaudio.co.za
28 Nathan Close, 10th Avenue, Ravenswood, Boksburg, Gauteng

GPS Coordinates:   26º11’46 S & 28º15 ’29 E
Trading hours Monday to Friday 8:00-17:00 Saturday 8:00-13:00
Product Line: Audison JL Audio Hertz DLS Damplifier Pro
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ENERGY

 

TWEETER
- Tetolon dome; extremely light and well damped for a smooth and extended high frequency response.
- 20mm Ø, ultra light ferrofluid-cooled mobile voice coil.
- High energy REN neodymium magnet.
- Low carbon content plates for maximum magnetic permeability and high heat dissipation.
- Damping material; controlling acoustic resonances insuring clear, brilliant high frequency tones.
- High frequency diffraction lens, optimizing off-axis high frequency response.

MIDRANGE
- Low carbon content plates for maximum magnetic permeability and high heat dissipation.
- Large motor assembly provides excellent, voice coil control.
- Pure copper long throw voice coil wound on Til former, for very good thermal and mechanical capacity.
- Vent hole provides linear excursion and better thermal dissipation.
- Water-repellent non-pressed paper cone provides deep, tight and dynamic bass output.
- “V” cone, for the best off-axis response, clear mid-high frequency detail and powerful bass.
- Rubber magnet cover provides damping to the basket and motor structure and protects from abrasions and damages.
- DIN size basket coated with scratch-proof, corrosive-resistant material.
- High density rubber surround, glued with heat-resistant adhesive.
- Epoxy glue for basket and motor system provides perfect coupling.
- Curve memory Nomex spider for consistent, reliable performance.
- Tin-plated, high current terminals.
- Silver-plated lead wires for maximum reliability and conductivity.

WOOFER
- Low carbon content plates for maximum magnetic permeability and high heat dissipation.
- REN Neodymium magnet and central T-Pole, for a perfectly symmetrical field; maximum energy using minimum space.
- Pure copper voice coil wound on Til former, for very good thermal and mechanical capacity.
- Pure copper covered pole piece, for linear impedance and the best acoustic performance for mid-high frequencies.
- Water-repellent treated paper cone.
- “V” cone, for the best off-axis response and clear mid-high frequency detail.
- DIN size basket coated with scratch-proof, corrosive-resistant material.
- Tin-plated, high current terminals.
- Silver-plated lead wires for maximum reliability and conductivity.
- Flat foam surround, for linear mid frequency response and larger radiating surface.
- Epoxy glue for basket and motor system provides perfect coupling.
- Curve memory Nomex spider for consistent, reliable performance.

Hertz Energy Split Systems
 
ESK 130
ESK 163L
ESK 165
ESK 165L
ESK 570

Component

2 way system

3 way system

2 way system

2 way system

2 way system

Size (mm)

EV 130 woofer 130
ET 20 tweeter 20

EV 165L woofer 165
EM 100 midrange 100
ET 20 tweeter 20

EV 165 woofer 165
ET 20 tweeter 20

EV 165L woofer 165
ET 20 tweeter 20

EV 570 woofer 5”x7”
ET 20 tweeter 20

Power Handling (Watts)

Peak 150
Continuous 75

Peak 250
Continuous 125

Peak 200
Continuous 100

Peak 200
Continuous 100

Peak 200
Continuous 100

Impedance

Impedance 4 ohm

Impedance 4 ohm

Impedance 4 ohm

Impedance 4 ohm

Impedance 4 ohm

Frequency response

65Hz -23kHz

50Hz -23kHz

60Hz -23kHz

50Hz -23kHz

60Hz -23kHz

Sensitivity (dB/SPL)

91

92

93

92

93

Outer diameter (mm)

130

165

165

165

195

Mounting diameter (mm)

120

145

145

145

184

Magnet size (mm)

80

85

85

85

85

Total depth (mm)

60

72

72

72

72

Mount. depth (mm)

56

66

66

66

65

Weight (kg)

0,754

0,920

0,911

0,920

0,948

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We accept all major credit cards
 
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