9.UMA Upper mid-range 2-way unit, 9000 Series

ESB car audio
Your price:
€ 715,00
Price per pair (VAT included)
Available on backorder
Calculating shipping costs to

ESB Car Audio 9.UMA 2-Way Mid-High Range Unit Series 9000

The 2-Way System 9.UMA from ESB Car Audio's Series 9000 represents an advanced option for automotive audio enthusiasts seeking high-level audio performance. Characterized by a series of technologically advanced components, the 9.UMA offers precise and distortion-free sound. The tweeter features a resin-impregnated silk dome, which provides precise and detailed high-frequency response. The high-temperature neodymium magnet provides powerful magnetic force concentrated at the necessary point, while the lightweight aluminum voice coil contributes to precise frequency reproduction.

The midrange is equipped with a die-cast aluminum basket that offers low air resistance and reduces unwanted vibrations. The Nomex voice coil contributes to the midrange's mid-band handling capability. Both components are characterized by engineering aimed at reducing distortion and voice coil excursion linearity. The tweeter is equipped with a damping material that controls air flow for more controlled response, while the midrange is equipped with a large Conex spider damper to reduce distortion. The high-modulus carbon cone was created with advanced technology to ensure precise reproduction of low frequencies. The NBL rubber surround offers smooth and controlled cone movement, maintaining linearity even at high power levels.

Scheda Tecnica

n-20240503110902-data-sheet-9-uma-03-24.pdf

Manuale Installazione

n-20240503110902-manual-esb9000-quick-installation.pdf

ESB Car Audio 9.UMA Technical Specifications

  • Nominal impedance: 4 Ohm
  • Nominal power: 110 Watt
  • Transient power: 220 Watt
  • Frequency response: 130 Hz ~ 25 KHz
  • Sensitivity: 91.5 (tw) 91.5 (mid) dB 2.83v/1m
  • Speaker type: Component tweeter
  • Nominal diameter: 1"/25 mm
  • Nominal impedance (Znom): 4 Ohm
  • Continuous power: 100 W
  • Peak power: 200 W
  • Rec. Amplifier power: 40 - 150 W (RMS)
  • Voice coil resistance (Re): 3.8 Ohm
  • Free air resonance (Fs): 1.25 KHz
  • Sensitivity: 88.5 dB @ 1W/1m
  • 91.5 dB @ 2.83V/1m
  • "Q" electrical (Qes): 3.053
  • "Q" mechanical (Qms): 1.874
  • "Q" total speaker (Qts): 1.116

Bandwidth

  • With HP filters 48 dB/oct. HP filters: 1.6 KHz - 25 KHz
  • With HP filters 24 dB/oct. HP filters: 1.9 KHz - 25 KHz
  • With HP filters 12 dB/oct. HP filters: 2.2 KHz - 25 KHz
€ 715,00 Price incl. VAT