3. Amplifier for beginners
  5. Crystal Series GS-1200.1 LED

Crystal Series GS-1200.1 LED

1200 Watt

Crystal Series GS-1200.1 LED

Technical Highlights

  • 1200W RMS into 1 ohm, CLASS-D technology, <0.2% THD, >90dB SNR.
  • Frequency range 20Hz-20kHz, 10Hz-2kHz HPF, 90Hz-20kHz LPF.
  • Sensitivity 0.2–6 V, new terminal blocks, RGB LED system.
  • More technical details
€257.07
-10% €286.80 €257.07
2% discount with credit card

Your price match offer

ProductCrystal Series GS-1200.1 LED

Reply within 1–3 working days · Mon–Fri. Outside the EU, we are happy to review an individual offer.

Privacy

This website is protected by hCaptcha. The privacy policy and terms of service of hCaptcha apply.
including VAT
Estimated delivery: Oct 7–Oct 14.
x piece
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Shop Pay
  • Twint
  • Union Pay
  • Visa

Delivery & availability

The selected variant is not currently in stock at Masori and is sourced from the supplier. Refer to the estimated delivery window above.

Orders ship together based on the item with the longest lead time. If you need something sooner, ask by email about a possible partial shipment beforehand.

Shipping costs and options depend on the destination. Check the shipping calculator; final costs are shown before placing the order.

Email us the product, car, existing system and budget. We will offer an alternative available sooner.

Ask for an alternative available sooner

Reply in 1–3 working days · Mon–Fri

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.

Warranty terms
Reiss AudioRS-Z400.4D
Reiss Audio-RS-Z400.4D-4-Kanal Verstärker-masori-kaufen
Vibe-Powerbox 250.2-V0-2-Kanal Verstärker-masori-kaufen
VibePowerbox 250.2-V0
GS Audio-Crystal Series GS-1200.1 LED-1-Kanal Verstärker-masori-kaufen
€257.07
€286.80 €257.07

More power than Crystal Series GS-1200.1 LED here!

Show all

Discover the Crystal Series GS-1200.1 LED 1-channel amplifier from GS Audio, a powerful device housed in an elegant CRYSTAL 2025 design with a transparent front panel and LED effects. Delivering 1200W RMS into 1 ohm, this amplifier provides the necessary power for demanding applications. High-performance CLASS-D technology ensures low distortion and stable response. Thanks to its extended frequency range, you can flexibly calibrate without the need for an external DSP. The amplifier features a 10-effect RGB LED system that synchronizes with music and offers integrated controls for precise frequency adjustment. Its slim design and new terminal blocks simplify installation, while the included remote control ensures easy operation.

Features

  • New CRYSTAL 2025 design: transparent front, LED effects
  • 1200 W RMS at 1 ohm, extremely powerful for demanding applications
  • Extended frequency range for flexible calibration without an external DSP
  • High-performance CLASS-D technology: low distortion, stable response
  • Full-range amplifier suitable for a wide variety of loudspeakers
  • Integrated HPF (10 Hz – 2 kHz) & LPF (90 Hz – 20 kHz) filters for precise frequency control
  • Bass boost (0–12 dB) for individual bass adjustment
  • RGB LED system with 10 effects, synchronized with music, including a dedicated button for changing/deactivating effects.
  • New terminal blocks with a 45° angle for easy and safe installation
  • Slim, space-saving inner card for easy installation
  • Includes remote control for easy operation

Technical data

  • Output power: 400 W (4Ω), 700 W (2Ω), 1200 W (1Ω)
  • THD: < 0.2%
  • Frequency response: 20 Hz – 20 kHz
  • Signal-to-noise ratio: > 90 dB
  • Sensitivity: 0.2 – 6 V
  • Dimensions: 250 x 126 x 57 mm
  • Power cable cross-section: 25 mm²

Frequently Asked Questions about Crystal Series GS-1200.1 LED

What output power does the Crystal Series GS-1200.1 LED offer at different impedances?

The Crystal Series GS-1200.1 LED from GS Audio delivers different power levels depending on the impedance of the connected speakers. At an impedance of 4 ohms, the amplifier reaches an output power of 400 W RMS. If the impedance increases to 2 ohms, the power rises to 700 W RMS. For maximum output without losses, you achieve 1200 W RMS at an impedance of 1 ohm. These power variations ensure flexibility and give you the opportunity to achieve optimal audio performance for various speaker systems. The amplifier's internal architecture and circuit design remain relevant, ensuring stability.

How does the RGB LED system work in the Crystal Series GS-1200.1 LED?

The RGB LED system of the Crystal Series GS-1200.1 LED is specifically tuned for optical interaction with music. This unit offers you 10 different light effects that are perfectly synchronized with the mood of the music. It features an adaptable configurable LED color play that can be adjusted via a dedicated button on the amplifier. You can not only change the effects but also completely disable them to optimize your acoustic focus. Especially if you value impressive visual effects, this system provides an engaging way to enhance your listening experience.

What type of technology does the Crystal Series GS-1200.1 LED use for signal amplification?

The Crystal Series GS-1200.1 LED utilizes high-performance Class D amplifier technology. This technology is known for its high efficiency with relatively low heat generation. Its stable response results from reduced distortion, which is particularly advantageous when reproducing complex audio signals. The precise signal amplification occurs through frequency-adaptive filters, with the high-pass filter (HPF) adjustable from 10 Hz to 2 kHz and the low-pass filter (LPF) adjustable from 90 Hz to 20 kHz. This technology ensures clear and differentiated audio playback that supports various speaker configurations.

How can the HPF and LPF filters of the Crystal Series GS-1200.1 LED be adjusted?

The HPF and LPF filters of the Crystal Series GS-1200.1 LED allow you to flexibly adjust the frequencies for specific audio tuning. The integrated high-pass filter (HPF) is adjustable between 10 Hz and 2 kHz, providing precise control over the lower frequencies to avoid distortion in deep tones. Similarly, the low-pass filter (LPF) offers regulation within the frequency range of 90 Hz to 20 kHz. This ensures a clean cut at high tones, reducing distortion and optimizing amplifier performance. With these features, you can shape the sound profile to your liking.

How does the Crystal Series GS-1200.1 LED support installation in the vehicle?

The Crystal Series GS-1200.1 LED is optimized for easy installation. It features new terminal blocks with a convenient 45° angle, making wiring in the tight space of a vehicle significantly easier. The dimensions of 250 x 126 x 57 mm make it particularly compact, offering you reduced mounting complexity. Thanks to the slim and space-saving internal board, the amplifier can be efficiently integrated even in limited space. This means you can fully utilize the amplifier's potential even with less available installation space in the car, without sacrificing performance or efficiency.

What efficiency advantages does the Class-D technology of the Crystal Series GS-1200.1 LED offer?

The Class-D technology of the Crystal Series GS-1200.1 LED amplifies audio signals with extraordinary efficiency. By using this digital amplifier technology, energy loss as heat is minimized, making it particularly suitable for high-power applications. With a signal-to-noise ratio of over 90 dB, this technology guarantees interference-free transmission. A THD value of less than 0.2% underscores the high accuracy of signal processing. Additionally, the technology allows for outstanding audio playback over a wide spectrum with a frequency response of 20 Hz to 20 kHz, without significant power losses.

How flexible is the Crystal Series GS-1200.1 LED in adjusting the bass sound?

The Crystal Series GS-1200.1 LED offers impressive flexibility in customizing bass sound through its bass boost functionality, allowing an amplification of 0 to 12 dB. This customization option lets you shape the bass sound individually and optimally adjust it to your acoustic preferences. Especially if you enjoy listening to music loudly and favor deep, penetrating bass, this option provides you with a tailored solution. The bass boost can also be conveniently adjusted during music playback using the included remote control, without needing to touch the amplifier itself.

What accessories are included with the Crystal Series GS-1200.1 LED?

The Crystal Series GS-1200.1 LED comes with a handy remote control that allows you easy control. This remote is particularly useful as it lets you adjust not only the bass boost function but also the RGB LED system without having to access the amplifier directly. No other cables or accessories such as speaker cables or mounting materials are specified in the package. This means you need to pay attention to any additional installation accessories you may need to optimally integrate the amplifier into your audio system.

How is the Crystal Series GS-1200.1 LED optimally powered?

The power supply for the Crystal Series GS-1200.1 LED is provided through a suitably sized cable with a cross-section of 25 mm². This cable cross-section ensures a stable and efficient power supply, which is essential for the operation of a powerful amplifier. Adequate power supply is crucial to maintain the full output power of the amplifier without loss of performance or overvoltage. Therefore, the proper connection to your car's power supply should be made in accordance with these specific dimensions to ensure the optimal functionality and longevity of the amplifier.

What applications does the full-range amplifier of the Crystal Series GS-1200.1 LED offer?

As a full-range amplifier, the Crystal Series GS-1200.1 LED offers a variety of applications. It can be used for both subwoofers and tweeters, as it easily covers the full frequency range from 20 Hz to 20 kHz. The ability to precisely adjust both high-pass and low-pass filters allows for excellent integration into various speaker systems. With its sensitivity setting between 0.2 V and 6 V, the GS-1200.1 LED ensures easy adaptation to different signal sources, whether from conventional audio sources or high-end car audio systems.

Manufacturer information/responsible person

GS Audio SRL
Ganzerli Steven
Via Matteotti 220/a
San Pesistenzanio MO
Italy

Contact: info@gsaudio.it

Your advantages with Masori

  • 3-year warranty

    Exclusive to Masori

  • Price guarantee

    Your price advantage

  • Pay in instalments

    Klarna & PayPal

  • Customer reviews

    Real experiences

  • An upgrade for your car and budget

    Advice by email