3. Stetsom
  5. HL 1200.4–2OHM

HL 1200.4–2OHM

320 Watt

HL 1200.4–2OHM

Technical Highlights

  • RMS power at 2 ohms: 4 x 300W at 12.6V, impressions.
  • RMS power at 4 ohms: 4 x 165W, optimized for 2 ohms.
  • Frequency range 10Hz–26KHz, input impedance 14K Ohm.
  • More technical details
€279.00
€279.00 €279.00
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ProductHL 1200.4–2OHM

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1 year extra warranty

Every product purchased from Masori includes an additional year of warranty in the third year after purchase (months 25–36). We cover repair or replacement free of charge for covered warranty claims. Automatic and free – exclusively for Masori customers. Your statutory rights remain unaffected.

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StetsomBravo Bass 3k
Stetsom-Bravo Bass 3k-1-Kanal Verstärker-masori-kaufen
Stetsom-HL 1200.4–1OHM-4-Kanal Verstärker-masori-kaufen
StetsomHL 1200.4–1OHM
Stetsom-HL 1200.4–2OHM-4-Kanal Verstärker-masori-kaufen
€279.00
€279.00 €279.00

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The HL 1200.4–2OHM from Stetsom is a 4-Channel Amplifier optimized for operation at two Ohms. As part of the renowned HL series, this amplifier impresses with its extreme performance, especially in the mid and high frequency range. With individually adjustable levels, a Crossover for low-pass, high-pass, or full-range outputs, and a wide frequency range, the HL 1200.4–2OHM offers a versatile sound experience. It delivers an RMS power of up to 320W at 2 Ohm and is designed to support clear and powerful sound. Its compact design and lightweight make it an ideal choice for demanding audio installations.

Features

  • The HL1200.4 and HL2000.4 have 4 channels, divided into a front (FRONT) and a rear (REAR) channel, with independent
  • Level: Adjusts the input signal level
  • Crossover: Allows the choice between low-pass, high-pass, or flat (full-range) outputs.

Specifications

  • 4-Channel Amplifier, optimized for connecting speakers with a total of 2 or 4 Ohm.
  • RMS power at 2 Ohm 12.6V: 4 x 300W RMS
  • RMS power at 4 Ohm 12.6V: 4 x 165W RMS
  • RMS power at 2 Ohm 13.8V: 4 x 320W RMS
  • RMS power at 4 Ohm 13.8V: 4 x 170W RMS
  • Power @ 12.6V Bridge 4 Ohm: 2 x 600W RMS
  • Supply voltage: 9 ~ 15V
  • Frequency range: 10Hz ~ 26 KHz
  • Low-pass filter: 90 Hz
  • High-pass Crossover: 90 Hz
  • Signal-to-noise ratio: > 90 dB
  • Harmonic distortion: <0.9% THD
  • Input sensitivity: 0.2 V
  • Input impedance: 14K Ohm
  • Output impedance: 2 Ohm
  • Consumption with music signal: 53 A
  • Consumption with bass signal: 106 A
  • Dimensions (H x W x D) mm: 66 x 206 x 216
  • Weight Kg: 1.95 Kg

This is how the 4 amplifier series from Stetsom differ

  • The Stetsom HL amplifiers are extremely powerful full-range amplifiers, optimized for use in mid and high frequencies.
  • The Stetsom DB series includes amplifiers designed exclusively for the bass range.
  • The Stetsom EX line is a full-range amplifier series and can be used for both bass and front systems up to high frequencies.
  • The Stetsom Vulcan amplifier series is suitable for the bass range up to the mid-range!

Frequently Asked Questions about HL 1200.4–2OHM

What are the technical specifications of the HL 1200.4–2OHM Amplifier?

The HL 1200.4–2OHM from Stetsom is a 4-Channel Amplifier optimized for speakers with 2 or 4 Ohm. The RMS power at 2 Ohm and 12.6V is 4 x 300W, while at 4 Ohm and 12.6V it is 4 x 165W. At 13.8V, the amplifier delivers 4 x 320W at 2 Ohm and 4 x 170W at 4 Ohm. The bridged operation at 12.6V and 4 Ohm allows for a power output of 2 x 600W. The supply voltage ranges from 9 to 15V, and the frequency range extends from 10Hz to 26 kHz. The signal-to-noise ratio is more than 90 dB, and the harmonic distortion is below 0.9% THD.

What features does the HL 1200.4–2OHM Amplifier offer for sound optimization?

The Stetsom HL 1200.4–2OHM Amplifier offers a variety of features for sound optimization. It includes a Crossover that allows you to choose between low-pass, high-pass, or full-range (flat) performance. The low-pass crossover is set at 90 Hz, as is the high-pass crossover. With individually adjustable levels, you can optimally adjust the input signal level. The amplifier has an input sensitivity of 0.2 V and an input impedance of 14K Ohm, allowing for precise sound control. The amplifier ensures balanced and powerful sound, especially in the mid and high-frequency ranges.

What is the power consumption of the HL 1200.4–2OHM Amplifier in use?

The power consumption of the HL 1200.4–2OHM Amplifier from Stetsom varies depending on the signal. With a music signal, the consumption is about 53 A, while it increases to 106 A with a bass signal. These consumption values are crucial for planning the power supply in your audio system. The supply voltage of the amplifier is flexible between 9 and 15V, making it suitable for various power sources. These details are particularly important when planning installation in vehicles with different voltage characteristics to ensure stability and performance.

What are the dimensions of the Stetsom HL 1200.4–2OHM Amplifier?

The HL 1200.4–2OHM Amplifier from Stetsom has compact dimensions of 66 x 206 x 216 mm (Height x Width x Depth). This size allows for flexible installation options in the vehicle, as it fits well into spaces with limited room. Despite its compact size, it weighs 1.95 kg, ensuring a stable installation in the vehicle. Keep these dimensions in mind to optimally plan placement and mounting in the car and ensure that the amplifier can be well positioned in the intended installation space.

How does the Stetsom HL 1200.4–2OHM Amplifier optimize the listening experience?

The HL 1200.4–2OHM from Stetsom optimizes the listening experience through its full-range amplifier technology, which excels particularly in the mid and high-frequency ranges. With individually adjustable levels and a flexible Crossover, frequencies can be precisely controlled and adapted to the respective speakers. A significant technical advantage is the high RMS power across various impedances and voltage conditions, which ensures powerful and distortion-free playback. All of this contributes to an exceptional sound profile that impresses even demanding audiophiles, especially at higher volumes.

What specifications influence the sound quality of the HL 1200.4–2OHM?

The sound quality of the Stetsom HL 1200.4–2OHM is significantly determined by various technical specifications. The signal-to-noise ratio of over 90 dB ensures clear audio playback with minimal noise. The harmonic distortion of less than 0.9% THD supports clean sound reproduction without audible artifacts. The input sensitivity of 0.2 V allows even weak input signals to be amplified without loss of quality. Additionally, the frequency range of 10Hz to 26 kHz influences the amplifier's ability to reproduce a wide range of tones in detail and accurately, leading to an overall better listening experience.

What type of speakers is the HL 1200.4–2OHM suitable for?

The HL 1200.4–2OHM Amplifier from Stetsom is particularly optimized for speakers that have an overall impedance of 2 or 4 Ohm. This makes it ideal for systems that demand high power at this impedance. With an RMS power of up to 300W per channel at 2 Ohm and 165W at 4 Ohm, it is perfectly suited for use in demanding audio systems where clear and efficient power distribution is crucial. Furthermore, the amplifier can be operated in bridge mode at 4 Ohm with 2 x 600W, providing an enhanced power output that is excellent for high-performance speaker systems.

How do I install the Stetsom HL 1200.4–2OHM in the car?

When installing the Stetsom HL 1200.4–2OHM Amplifier in the car, it is important to consider the compact dimensions of 66 x 206 x 216 mm. These allow for integration into tight vehicle spaces. Ensure that the power supply is in the range of 9 to 15V to guarantee proper operation. Secure the amplifier firmly in the vehicle to minimize vibrations, and connect the speaker terminals according to the manufacturer's instructions. Then check the sound settings and adjust the levels and crossovers to your sound preference for the best audio experience.

How does the HL 1200.4–2OHM compare to other amplifiers in the Stetsom series?

The HL 1200.4–2OHM from Stetsom belongs to the HL series, known for its extreme performance in the mid and high frequency range. Compared to other series like the Vulcan series, which is equally focused on bass and midrange, the HL series specializes more in clear highs and precise midtones. Unlike the DB series, which is designed exclusively for the bass range, and the EX line, which is suitable for full range, the HL amplifier offers a balanced performance that particularly appeals to audiophiles who value detailed sound nuances.

What makes the Stetsom HL 1200.4–2OHM unique?

The Stetsom HL 1200.4–2OHM is unique due to its dedicated optimization for 2-ohm systems, combined with the flexibility of a 4-channel design that provides individually adjustable levels and a dynamic full-range audio experience. The wide frequency range and low THD value highlight its ability to emphasize details in audio playback. This amplifier is specifically designed to deliver high power while minimizing distortion and noise development. This combination of features sets it apart from many other amplifiers on the market, especially for users seeking precise sound quality and performance.

Manufacturer information/responsible person

SONOAUTO AB
Brodalsvägen 1B
433 38 Partille
Sweden
+46 (0) 31 44 44 12

info@sonoauto.se

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