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Hertz Uno K 130 (B-stock) 5" (13cm) Speaker Set
Hertz

Uno K 130 (B-stock)

5" (13cm) Speaker Set

Technical Highlights

  • Power consumption during continuous operation 55W, peak value 220W, impedance 4 ohms.
  • Component system with a 6 dB/octave crossover, 93 dB sensitivity.
  • Tweeter and woofer with 24mm and 25mm drivers, frequency 55 to 23k Hz.
  • More technical details
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Normal price €48,30
Normal price -30% €69,00 Selling price €48,30
5% discount with prepayment
inkl. VAT , possibly plus shipping
Only a few left in stock (1 pieces available)
In stock
Mar 30, - Mar 31,
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Normal price €48,30
Normal price €69,00 Selling price €48,30

Uno K 130 (B-stock) by Hertz

B-stock due to damaged or incomplete original packaging, or minor cosmetic defects. The same warranty conditions apply to B-stock as to our A-stock. The product is technically sound.

Discover the Hertz Uno K 130, a 5-inch speaker set that impresses with its advanced technology. With a continuous power handling of 55 watts and a peak power of 220 watts, it delivers powerful audio performance. The speakers have an impedance of 4 ohms and a sensitivity of 93 dB SPL for clear sound quality. A frequency response of 55 to 23,000 Hz ensures a wide sound spectrum. The set includes a 24 mm tweeter and a 25 mm woofer with a voice coil for detailed highs and lows, supported by a 6 dB/octave crossover with an integrated tweeter.

Technical data

  • 5-inch speaker set
  • Component System
  • Size 130 W
  • Load capacity – peak performance 220 mm
  • woofer voice coil 25 Ø mm
  • Sensitivity 93 Hz
  • Crossover type 6 dB/octave, integrated tweeter
  • Weight of one component – ​​woofer 0.53
  • Weight of one component – ​​tweeter 0.03
    130 mm
  • B 59 mm
  • D

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Frequently Asked Questions about Uno K 130 (B-stock)


What size is the Hertz Uno K 130 Speaker Set?

The Hertz Uno K 130 Speaker Set has a diameter of 130 mm, which is approximately 5 inches. This size is common for many installation applications in vehicles. You can reduce the complexity of the installation by considering installation depths and mounting diameters, which are marked with specific dimensions, such as B 116 mm and C 59 mm. Especially when your vehicle has standardized speaker cutouts, the precise adjustment of B and C can be crucial to avoid disturbing resonances.

What is the nominal power handling of the Hertz Uno K 130 speaker?

The Hertz Uno K 130 speaker has a nominal power handling of 55 watts in continuous operation. It is important to use amplifiers that operate within this range to avoid distortion and extend the lifespan of the speaker. A peak power handling of 220 watts allows you to achieve higher audio levels temporarily without the risk of damaging the speakers. Flawless sound reproduction is ensured by the matched power handling and the high-quality material processing of the speaker.

What is the impedance of the Hertz Uno K 130?

The impedance value of the Hertz Uno K 130 speaker is 4 ohms. This impedance is common for most car audio systems, ensuring high compatibility with most amplifiers. The impedance affects the matching between the speaker and the amplifier and is essential for the optimal performance of the system. By paying attention to precise impedance matching, you can significantly enhance sound quality.

What is the frequency response of the Hertz Uno K 130?

The frequency response of the Hertz Uno K 130 ranges from 55 Hz to 23 kHz. This bandwidth is designed to efficiently reproduce both deep bass frequencies and high tones. By combining the tweeter and woofer, the Speaker Set can reliably reproduce a wide range of musical elements, from deep beats to clear, high notes. The accuracy in the frequency responses contributes significantly to a balanced sound image.

What are the voice coil dimensions of the Hertz Uno K 130?

The Hertz Uno K 130 features a woofer voice coil with a diameter of 25 mm, while the tweeter has a voice coil of 14 mm. These dimensions are essential for defining the sound dynamics and stability of the sound system. Different coil sizes for tweeters and woofers affect the audio output, as they are specifically designed to enhance harmonic melodies and lower frequencies. The combination of these voice coils improves sound fluctuations and precision of the music signals.

What is the sensitivity of the Uno K 130 Speaker?

The Hertz Uno K 130 has a sensitivity of 93 dB SPL. This high sensitivity means that the speaker can produce loud output levels even with low amplifier power, which is particularly advantageous in energy-efficient systems. A higher-rated sensitivity optimizes sound power transfer in the sound system, allowing you to enjoy rich sound with less power.

Does the Hertz Uno K 130 have a built-in Tweeter?

Yes, the Hertz Uno K 130 is equipped with a built-in Tweeter designed specifically for a 6 dB/octave crossover type. This design promotes the seamless integration of high frequencies into the sound image and contributes to a more coherent and natural listening spectrum. Especially if you appreciate fine details in your music, this integration can make a difference as it minimizes distortion in the high-frequency range and allows for more precise tonality.

What materials are used in the membranes of the Hertz Uno K 130?

The high and low-frequency membranes of the Hertz Uno K 130 are designed to promote both stiffness and lightness, utilizing specific technologies that are optimally tailored to the requirements of a car audio system. The 24 mm Tweeter membrane ensures detailed high-frequency reproduction, while the material of the woofer is designed for durable performance and resilience in varying temperature environments. This combination of materials significantly optimizes mobility, stability, and sound characteristics.

What are the weight characteristics of the Uno K 130 Speaker?

The weight of the woofer in a Uno K 130 component is 0.53 kg, while the Tweeter weighs 0.03 kg. This weight distribution supports the balance between mobility and stability in the audio system. Especially in mobile applications like in vehicles, trust in stable yet lightweight components is essential. When installing, you should consider the weight to avoid unwanted vibrations and ensure static integrity in the speaker system.

What about the compatibility of the Hertz Uno K 130 Speaker?

The Hertz Uno K 130 is largely compatible with many common vehicle models due to its specific dimensions and technical parameters. The main dimensions, with a diameter of 130 mm and a depth of 59 mm, fit well into many standard speaker cutouts. Although no specific car brands are mentioned, when integrating these speakers into your vehicle system, it is advisable to keep an eye on the exact installation dimensions and space availability to ensure an optimal sound experience.

Manufacturer information / responsible person

Elettromedia SpA
62018 Potenza Picena (MC)
Strada Regina km 3,500
Italy

Contact person:
Simone Iampieri
Executive Director Assistant
T +39 0733 870 813
Elettromedia SpA
62018 Potenza Picena (MC) Italy
Strada Regina km 3,500
T + 39 0733 870 870

Contact: simone.iampieri@elettromedia.it

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