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Loud as Hell Terror 12 inch 12" (30cm) Mid-Woofer
SKU:  LAH-TE124

Terror 12 inch

SKU:  LAH-TE124

Technical Highlights

  • RMS power: 600 W, maximum power: 1200 W, impedance: 4 Ohm.
  • Frequency range: 60 – 4000 Hz, sensitivity: 97 dB, Fs: 55 Hz.
  • Qts: 0.55, Xmax: 10 mm, voice coil size: 3 inches, Vas: 10.52 liters.
  • More technical details
Normal price €109,00
Normal price €109,00 Selling price €109,00
5% discount with credit card
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Jun 6, - Jun 11,
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Normal price €109,00
Normal price €109,00 Selling price €109,00

Terror 12 inch by Loud as Hell

The Terror 12 inch from Loud as Hell is a 12 inch mid-bass speaker with an RMS power of 600 Watts and a maximum power of 1200 Watts. The speaker covers a frequency range of 60 to 4000 Hz and has an impedance of 4 Ohms. The maximum displacement (Xmax) is 10 mm. The sensitivity of the model is 97 dB at 1 Watt. The technical specifications include a 3 inch coil size and a weight of 8 kg. The outer diameter is 315 mm with a mounting depth of 126 mm.

Features
  • Product type: 12 inch (30 cm) mid-bass speaker
  • Manufacturer: Loud as Hell
  • Woofer size: 12 inch
  • RMS power: 600 Watts
  • Maximum power: 1200 Watts
  • Impedance: 4 Ohms
  • Coil size: 3 inch
  • Volume (Vas): 10.52 liters
  • Weight: 8 kg
  • Outer diameter: 315 mm
  • Mounting depth: 126 mm
  • Mounting holes: 246 mm
Technical Data
  • Frequency range: 60 – 4000 Hz
  • Resonance frequency (Fs): 55 Hz
  • Reactance at Fs (RE): 3.6 Ohms
  • QES: 0.62
  • QMS: 9.7
  • QTS: 0.55
  • Xmax (Maximum displacement): 10 mm
  • Sensitivity: 97 dB (at 1 W)
  • BL (Magnetic coupling factor): 16
  • CMS (Stiffness of the voice coil): 0.03 mm/N
  • MMS (Mass displacement): 75 g

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Frequently Asked Questions about Terror 12 inch


What power does the Loud as Hell Terror 12" subwoofer have?

The Loud as Hell Terror 12" subwoofer offers an impressive RMS power of 600 watts and a maximum power of 1200 watts. These power ratings make it an ideal choice for audiophiles seeking powerful and room-filling sound. Notably, it has a sensitivity of 97 dB at 1 watt, which means it can produce high volumes even with low amplifier power. If you enjoy listening to music loudly without compromising on sound quality, this subwoofer delivers excellent performance.

What frequency range does the Terror 12" cover?

The Terror 12" subwoofer covers a frequency range from 60 to 4000 Hz. This provides a wide sound reproduction from deep to mid-high frequencies. The frequency at 55 Hz (FS) demonstrates its ability to reproduce deep bass accurately, while a high frequency of 4000 Hz also covers mid tones excellently. This comprehensive frequency range makes it the perfect choice for music genres that demand both bass and clarity in the higher frequencies.

What impedance and maximum displacement does the Terror 12" have?

The subwoofer has an impedance of 4 ohms, making it ideal for use in most car audio systems. The maximum displacement, also known as Xmax, is 10 mm, allowing the subwoofer to move air efficiently and produce strong bass. Especially in combination with the 3-inch coil and the magnetic coupling factor (BL) of 16, it shows accurate bass reproduction. These technical specifications enable the subwoofer to reproduce both precise and powerful bass impulses.

What does the QTS value of 0.55 mean for the Terror 12"?

The QTS value of 0.55 for the Loud as Hell 12" subwoofer indicates the overall damping of the speaker diaphragm. A QTS value in this range is often considered optimal for balanced bass reproduction, as it is neither overly damped, which could reduce bass, nor provides too little damping, which could lead to uncontrolled diaphragm movements. Combined with the values for QES (0.62) and QMS (9.7), it results in a system that is precisely designed to deliver clear and powerful bass.

How do I install the Loud as Hell Terror 12" in my car?

Installing the Loud as Hell Terror 12" subwoofer in a car requires precise work. The outer diameter is 315 mm, and the mounting depth is 126 mm. The mounting holes have a diameter of 246 mm, which must be considered when planning the attachment points. Its weight of 8 kg should also be taken into account to ensure secure mounting. Note that compatibility with your vehicle depends on these dimensions. A stable mount is crucial to minimize vibrations and maximize sound quality.

Which Thiele-Small parameters are relevant for the Terror 12"?

The Thiele-Small parameters are essential for assessing and designing speaker enclosures. For the Terror 12", the key Thiele-Small parameters are the QTS value: 0.55, QES: 0.62, QMS: 9.7, and the reactance at Fs (RE): 3.6 Ohms. The volume (Vas) is 10.52 liters, which is an important factor for enclosure tuning. These values are critical for developing enclosures to extract optimal performance from the speaker for specific applications.

How efficient is the Loud as Hell Terror 12"?

The efficiency of a speaker is often indicated by its sensitivity. The Loud as Hell Terror 12" subwoofer has a sensitivity of 97 dB at 1 watt, indicating very efficient operation. This means it can achieve high volumes with less power. This high sensitivity reduces the need for strong amplification to achieve a full sound and is ideal for setups where energy efficiency is important. Therefore, the subwoofer is suitable for both low-power and high-power systems.

What is the magnetic coupling factor BL of the Terror 12"?

The magnetic coupling factor, represented as BL, is 16 for the Terror 12" subwoofer. This value indicates the strength of the magnetic field in relation to the voice coil. A higher BL value indicates that the speaker can utilize the magnetic field more efficiently to move the diaphragm. This leads to improved precision in playback, especially in the bass frequencies, and has a direct impact on the overall performance of the speaker system. This is particularly important when you want to achieve high volumes and precise bass.

What are the dimensions of the Terror 12" for installation?

The Loud as Hell Terror 12" subwoofer has an outer diameter of 315 mm and a mounting depth of 126 mm, which must be considered when planning the installation. The mounting holes are 246 mm in diameter, requiring precise fitting. This is especially important for vehicles with limited space or specific installation requirements, so these measurements should be noted carefully. Its weight of 8 kg should also be taken into account to ensure a secure and stable mounting for optimal sound reproduction.

What is the technical significance of the 3-inch coil size in the Terror 12"?

The 3-inch coil size in the Terror 12" subwoofer plays a central role in the speaker's performance and sound precision. A larger coil allows for better heat dissipation, thus increasing thermal capacity, which in turn enables greater power handling. This feature is particularly advantageous when the speaker is operated at high volumes for extended periods. Additionally, a larger coil helps to reduce distortion and improves diaphragm movement, significantly enhancing accuracy and clarity in bass reproduction.

Manufacturer information / responsible person

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Göteborg
Schweden

Kontakt: support@dbakuten.se

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