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ESX car audio  |  SKU: QXS6.3C

ESX QUANTUM QXS6.3C – 2-Way 2.1-Way Kit Sprinter 16 cm 90 WRMS 93 dB 3 Ohm

€299.00
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The Sound Auto Concept Team

Description

Bring voices and music back to the forefront in your Sprinter

The ESX QUANTUM QXS6.3C combines a two-way door system with a wideband center speaker for the dashboard. This 2.1-way component set is designed for compatible Mercedes Sprinter models, with factory-style connectors and a center unit that integrates the vehicle's SOS function.

90 W RMS
180 W maximum, 3 Ω rated impedance
16 cm + 8 cm
Door mid-bass drivers and center speaker
93 dB
Sensitivity at 2.83 V / 1 m

Highlights

Door integration

  • Lightweight ABS frames designed to fit the factory openings of compatible applications.
  • Installation without additional adapter rings, as stated.
  • Integrated plugs compatible with factory connectors.

Voices front and center

  • 80 mm wideband center speaker.
  • Fiber-reinforced cone, like the mid-bass drivers.
  • Integrated SOS function, according to the manufacturer's description.

Silky highs

  • Two 25 mm silk dome tweeters with neodymium magnets.
  • Built-in cable-mounted passive filters.
  • Overall frequency response stated up to 24,000 Hz.

Description

On a long Sprinter journey, the voices of a broadcast or the details of a song deserve a clearer place in the cabin. The QXS6.3C combines two 160 mm mid-bass drivers in the doors, two separate 25 mm tweeters, and an 80 mm center speaker on the dashboard. The manufacturer presents this system as an upgrade to the factory sound, particularly for speech and vocals.

Available from Sound Auto Concept, this ESX QUANTUM kit uses fiber-reinforced cones for the mid-bass drivers and center speaker. The silk dome tweeters handle the high frequencies, with a cable-mounted passive filter stated at 3,500 Hz and a 6 dB slope. The frequency range provided for the system extends from 50 to 24,000 Hz.

The ABS frames and plugs compatible with factory connectors are designed to make integration easier in the intended vehicles. The center speaker features an integrated SOS function and a dedicated filter cable for the audio signal. The exact compatibility of the Sprinter and its factory equipment should be checked before installation.

  • Two 160 mm mid-bass drivers with fiber-reinforced cones.
  • Two 25 mm tweeters with silk domes and neodymium magnets.
  • Two 6 dB cable-mounted filters.
  • One 80 mm center speaker with SOS function.
  • One filter cable for the center speaker's audio signal.

Technical specifications

Feature Provided data
Brand / Range ESX / QUANTUM
Reference QXS6.3C
Stated configuration 2.1-way component system: two separate door speakers + wideband center speaker
Application Mercedes Sprinter; generations, years, and compatible equipment not specified in the source
Stated system RMS power 90 W
Stated maximum system power 180 W
Stated impedance 3 Ω
Sensitivity 93 dB at 2.83 V / 1 m
Frequency range 50 to 24,000 Hz
Mid-bass drivers 2 × 160 mm, or 16 cm, stated 6-inch format
Mid-bass driver cones Fiber-reinforced
Mid-bass driver frames Lightweight ABS, designed to fit factory openings on compatible applications
Tweeters 2 × 25 mm, silk dome, neodymium magnets
Tweeter filtering 2 cable-mounted passive filters, stated 6 dB slope, 3,500 Hz crossover frequency
Center speaker 1 × 80 mm, or 8 cm, stated 3-inch format, wideband
Center speaker cone Fiber-reinforced
Center speaker function Integrated vehicle SOS function, according to the manufacturer's description
Center speaker filtering 1 filter cable for the audio signal
Connectors Plugs compatible with the vehicle's factory connectors
Adapter rings Not required for the mid-bass drivers on the intended applications, according to the source
Additional power rating to be confirmed The source ends with "25 watts RMS, 50 watts," without explicitly specifying the component concerned or the nature of the 50 W value.

Why choose it

  • To replace the door speakers and center speaker in a Sprinter-specific set for compatible models.
  • To combine fiber-reinforced mid-bass drivers with separate silk dome tweeters.
  • To improve the clarity of voices with a dedicated wideband center speaker on the dashboard.
  • To benefit from factory-style connectors and cable-mounted filters.
Check the Sprinter version and its audio system.

The years, generations, and any equipment exclusions are not specified in the provided data. Check the connectors, compatibility with a 3 Ω load, and the SOS function connection before installation. The final mention of "25 watts RMS, 50 watts" remains to be confirmed; it is not added to the 90 W RMS stated for the system.

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ESX car audio

ESX QUANTUM QXS6.3C – 2-Way 2.1-Way Kit Sprinter 16 cm 90 WRMS 93 dB 3 Ohm

€299.00

Bring voices and music back to the forefront in your Sprinter

The ESX QUANTUM QXS6.3C combines a two-way door system with a wideband center speaker for the dashboard. This 2.1-way component set is designed for compatible Mercedes Sprinter models, with factory-style connectors and a center unit that integrates the vehicle's SOS function.

90 W RMS
180 W maximum, 3 Ω rated impedance
16 cm + 8 cm
Door mid-bass drivers and center speaker
93 dB
Sensitivity at 2.83 V / 1 m

Highlights

Door integration

  • Lightweight ABS frames designed to fit the factory openings of compatible applications.
  • Installation without additional adapter rings, as stated.
  • Integrated plugs compatible with factory connectors.

Voices front and center

  • 80 mm wideband center speaker.
  • Fiber-reinforced cone, like the mid-bass drivers.
  • Integrated SOS function, according to the manufacturer's description.

Silky highs

  • Two 25 mm silk dome tweeters with neodymium magnets.
  • Built-in cable-mounted passive filters.
  • Overall frequency response stated up to 24,000 Hz.

Description

On a long Sprinter journey, the voices of a broadcast or the details of a song deserve a clearer place in the cabin. The QXS6.3C combines two 160 mm mid-bass drivers in the doors, two separate 25 mm tweeters, and an 80 mm center speaker on the dashboard. The manufacturer presents this system as an upgrade to the factory sound, particularly for speech and vocals.

Available from Sound Auto Concept, this ESX QUANTUM kit uses fiber-reinforced cones for the mid-bass drivers and center speaker. The silk dome tweeters handle the high frequencies, with a cable-mounted passive filter stated at 3,500 Hz and a 6 dB slope. The frequency range provided for the system extends from 50 to 24,000 Hz.

The ABS frames and plugs compatible with factory connectors are designed to make integration easier in the intended vehicles. The center speaker features an integrated SOS function and a dedicated filter cable for the audio signal. The exact compatibility of the Sprinter and its factory equipment should be checked before installation.

  • Two 160 mm mid-bass drivers with fiber-reinforced cones.
  • Two 25 mm tweeters with silk domes and neodymium magnets.
  • Two 6 dB cable-mounted filters.
  • One 80 mm center speaker with SOS function.
  • One filter cable for the center speaker's audio signal.

Technical specifications

Feature Provided data
Brand / Range ESX / QUANTUM
Reference QXS6.3C
Stated configuration 2.1-way component system: two separate door speakers + wideband center speaker
Application Mercedes Sprinter; generations, years, and compatible equipment not specified in the source
Stated system RMS power 90 W
Stated maximum system power 180 W
Stated impedance 3 Ω
Sensitivity 93 dB at 2.83 V / 1 m
Frequency range 50 to 24,000 Hz
Mid-bass drivers 2 × 160 mm, or 16 cm, stated 6-inch format
Mid-bass driver cones Fiber-reinforced
Mid-bass driver frames Lightweight ABS, designed to fit factory openings on compatible applications
Tweeters 2 × 25 mm, silk dome, neodymium magnets
Tweeter filtering 2 cable-mounted passive filters, stated 6 dB slope, 3,500 Hz crossover frequency
Center speaker 1 × 80 mm, or 8 cm, stated 3-inch format, wideband
Center speaker cone Fiber-reinforced
Center speaker function Integrated vehicle SOS function, according to the manufacturer's description
Center speaker filtering 1 filter cable for the audio signal
Connectors Plugs compatible with the vehicle's factory connectors
Adapter rings Not required for the mid-bass drivers on the intended applications, according to the source
Additional power rating to be confirmed The source ends with "25 watts RMS, 50 watts," without explicitly specifying the component concerned or the nature of the 50 W value.

Why choose it

  • To replace the door speakers and center speaker in a Sprinter-specific set for compatible models.
  • To combine fiber-reinforced mid-bass drivers with separate silk dome tweeters.
  • To improve the clarity of voices with a dedicated wideband center speaker on the dashboard.
  • To benefit from factory-style connectors and cable-mounted filters.
Check the Sprinter version and its audio system.

The years, generations, and any equipment exclusions are not specified in the provided data. Check the connectors, compatibility with a 3 Ω load, and the SOS function connection before installation. The final mention of "25 watts RMS, 50 watts" remains to be confirmed; it is not added to the 90 W RMS stated for the system.

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