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Ground Zero ULTRA M-80

3,15″
ULTRA High-End Midrange
110W

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7 911,2 NOK / Par
GZ ULTRA M-80 Ground Zero

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  • Fraktfria alternativ från 1000kr*
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Beskrivning

Speaker type 80 mm / 3.15” SQ midrange speaker
Nominal impedance 4 ohms
Frequency Response 150 Hz – 15 kHz
Basket type Multipiece machined aluminum
Cone material High-Tech Kevlar®
Motor High-grade Neodymium
Voice coil diameter 20 mm / 0.79”
Max. excursion (p2p)- Xmax 7 mm / 0.28“
Power handling (RMS) 70 Watts
Power handling (max) 110 Watts
Outer diameter 93,8 mm / 3.69”
Mounting diameter 76,5 mm / 3.01”
Mounting depth 42 mm / 1.65”

PARAMETERS:

Resonance frequency - fs 127 Hz
Efficiency - SPL 88 dB
DC voice coil resistance - Re 3.5 ohms
Driver´s Q (nonelectrical losses only) - Qms 6.76
Driver´s Q (at fs) - Qes 0.43
Total driver´s Q - Qts 0.40
Air vol. compliant to driver´s suspension - Vas 0.9 L
Moving mass incl. acoustic load - Mms 3.15 g
Product of magnetic flux density - BL 4.52 N/A
Mech. resistance of driver´s suspension - Rms 0.37 kg/s
Compliance of driver´s suspension - Cms 0.50 mm/N
Voice coil inductance - LE 0.04 mH

FEATURES:

Ultra-high-end 80 mm / 3.15” midrange speaker
Tightly tolerated technical parameters
High-Tech Kevlar® cone
Linear moving NBR surround
High-grade neodymium motor with copper cup
Vented voice coil former reducing distortion
Round CCAW wire voice coil increasing highest efficiency
Fine-blasted, black anodized GZ-design basket from machined aluminum parts
Optimized motor and voice coil ventilation
Airflow-optimized aluminum cast spokes
Gold plated terminals
Documented final technical inspection
Wooden box packaging / in matching pairs
NRG protection grills with aluminum ring

Specifikation

Varför handla hos oss?

  • Snabba leveranser
  • Fraktfria alternativ från 1000kr*
  • Säker betalning

Frågor & Svar

Francis Li spurt 1 uke siden
Do you have this speaker in stock? will you ship oversea to Hong Kong?
Butikken svarte

Hi Francis,

We dont have the possibility to ship to China.

Kind regards

Audio 55 support

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