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  3. Signum SXE100.4
ESX Signum SXE100.4 4-Channel Amplifier
SKU:  SXE100-4
EAN:  4251476400405

1 Review

100 Watt

Signum SXE100.4

SKU:  SXE100-4
EAN:  4251476400405

1 Review

Technical Highlights

  • 800 watts max. power, 4 x 130/200 watts at 4/2 ohms, ideal for sound.
  • Efficiency up to 61%, 4-channel Class A/B analog amplifier.
  • MOSFET PWM power supply, triple protection circuit, safe listening experience.
  • More technical details
00 d
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€143,04
€149,00 €143,04
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
May 29, - Jun 1,
x piece
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The ESX Signum SXE100.4 is a black 4-kanal car audio amplifier with silver accents, EX label on top, and multiple input and control ports on one side.
€143,04
€149,00 €143,04

Signum SXE100.4 by ESX

The ESX Signum SXE100.4 is a 4-Channel Amplifier in Class A/B analog design with a MOSFET-PWM power supply and triple protection circuit. It features an aluminum heat sink with acrylic glass inserts, a flush-mounted diamond-cut logo, and aluminum frames on the end panels. Heavy-duty connection terminals and a base plate with robust mounting brackets are included. High-level inputs with Error Protection System and Auto Turn-On, plus bandpass mode, 2 x HPF 10–250 Hz, LPF 50–250 Hz, and Bass-Boost 0–12 dB. Performance data: 800 watts max output power, 4 x 65 watts RMS at 4 ohms, 4 x 100 watts RMS at 2 ohms, 2 x 200 watts RMS bridged at 4 ohms, 4 x 130 watts max at 4 ohms, 4 x 200 watts max at 2 ohms, 2 x 400 watts max bridged at 4 ohms. Efficiency up to 61% and dimensions 220 x 53 x 328 mm.

Features
  • 4-Channel Amplifier
  • Aluminum heat sink with acrylic glass inserts
  • Flush-mounted diamond-cut logo
  • Aluminum frames on the end panels
  • Heavy-duty connection terminals
  • Base plate with robust mounting brackets
  • High-level inputs with Error Protection System
  • Auto Turn-On via high-level inputs
  • MOSFET-PWM power supply
  • Triple protection circuit
  • Class A/B analog
Technical Specifications
  • 800 watts max output power
  • 4 x 65 watts RMS @ 4 ohms
  • 4 x 100 watts RMS @ 2 ohms
  • 2 x 200 watts RMS bridged @ 4 ohms
  • 4 x 130 watts max @ 4 ohms
  • 4 x 200 watts max @ 2 ohms
  • 2 x 400 watts max bridged @ 4 ohms
  • 2 x High-pass 10–250 Hz
  • Low-pass 50–250 Hz
  • Bass-Boost 0–12 dB
  • Bandpass mode
  • Efficiency up to 61%
  • Dimensions 220 x 53 x 328 mm

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ESX Signum SXE100.4 Datasheet

Open datasheet

Frequently Asked Questions about Signum SXE100.4

What is the maximum output power of the Signum SXE100.4?

The Signum SXE100.4 Amplifier from ESX offers an impressive maximum output power of 800 watts. This power is distributed across 4 x 130/200 watts at 4/2 ohms, allowing for flexible adaptation to different speaker configurations. Additionally, the amplifier provides 2 x 400 watts at 4 ohms in bridged mode, ensuring high performance. These power specifications are particularly interesting for enthusiasts looking for a powerful 4-channel amplifier that can efficiently handle both stereo and bridged modes to provide the best possible audio experience.

How is the Signum SXE100.4 constructed?

The Signum SXE100.4 Amplifier from ESX is characterized by its durable yet stylish construction. With a robust aluminum heat sink enhanced by acrylic glass inlays, it ensures efficient heat dissipation while maintaining an attractive appearance. The flush-mounted diamond-cut logo adds to its high-quality look. Massive connection terminals contribute to the stability of the connections, while a base plate with sturdy mounting brackets allows for secure and flexible installation. This solid construction makes the amplifier a high-quality and durable companion for a top-notch audio experience.

What protection mechanisms does the Signum SXE100.4 have?

The ESX Signum SXE100.4 Amplifier features a comprehensive Error Protection System that monitors its high-level inputs and ensures safe operation. These protection mechanisms include a triple protection circuit that guards against overload, overheating, and short circuits. This is particularly useful for ensuring the longevity and reliability of the amplifier, even under demanding operating conditions. Thanks to the protection circuits, the amplifier can continuously deliver high power without the risk of damage to the electronics, making it ideal for the highest demands.

What crossovers and filters does the Signum SXE100.4 have?

The Signum SXE100.4 from ESX is equipped with precise crossovers that allow for optimal control of the sound spectrum. It features two high-pass filters (HPF) in the range of 10 to 250 Hz and a low-pass filter (LPF) that processes frequencies from 50 to 250 Hz. The bass boost is adjustable from 0 to 12 dB, enabling the amplification of bass frequencies. The bandpass mode additionally offers more flexible control for even more precise sound settings. These functionalities are ideal for individually adjusting and tailoring the sound according to preference and speaker system.

How do you install the Signum SXE100.4 in the car?

Installing the Signum SXE100.4 from ESX in the car requires strategic placement. With dimensions of 220 x 53 x 328 mm, it is important to ensure there is enough space for ventilation so that the aluminum heat sink can operate optimally. Ensure a robust attachment with the provided mounting brackets to the base plate to minimize vibrations during driving. The solid connection terminals facilitate the connection of speaker wires and the connection to power sources. During installation, it is advisable to check the available power supply in the car to ensure functionality.

What special design features does the Signum SXE100.4 have?

The Signum SXE100.4 from ESX impresses with a thoughtful and aesthetically pleasing design. The aluminum heat sink not only provides efficient cooling but also integrates stylish acrylic glass inlays that give the amplifier a modern appearance. The flush-mounted diamond-cut logo emphasizes the high-quality workmanship and exclusive character of the device. These design features are not only functional to ensure optimal performance but also contribute to the decorative enhancement of any audio system that values efficiency and aesthetics.

How efficiently does the Signum SXE100.4 amplifier operate?

The Signum SXE100.4 amplifier from ESX operates with an efficiency of up to 61%, which is a remarkable performance for a 4-channel Class A/B analog amplifier. The high efficiency ensures that the amplifier can utilize its maximum power without unnecessary heat loss. This technical advantage not only contributes to energy efficiency but also significantly improves the performance and lifespan of the device, allowing for a consistently high audio experience at lower electricity costs. Especially in demanding audio setups, the SXE100.4 shows its strength.

For which audio systems is the Signum SXE100.4 suitable?

The Signum SXE100.4 is ideal for demanding audio systems that require both stereo and bridged modes. With its 4 x 130/200 watts at 4/2 ohms, it is suitable for both multi-channel systems and powerful stereo systems. The flexibility to provide 2 x 400 watts in bridged mode at 4 ohms significantly expands its application possibilities. The high-level inputs make it compatible with OEM systems that do not have a preamplifier output. Thus, the SXE100.4 is particularly relevant for audio technology enthusiasts who want to customize high-end audio systems according to their preferences.

What advantages does the MOSFET-PWM power supply in the Signum SXE100.4 offer?

The Signum SXE100.4 from ESX utilizes an advanced MOSFET-PWM power supply that enhances both power stability and efficiency. MOSFET technology allows for precise control of power output, while the PWM power supply ensures a constant power supply. This results in lower heat loss and thus improves the overall efficiency of the amplifier. By combining these technologies, a reliable power supply for the audio components is ensured, which not only contributes to better sound quality but also protects and extends the lifespan of the electronics. Professionals appreciate this technology for maximizing amplifier performance.

Can the Signum SXE100.4 start automatically?

Yes, the ESX Signum SXE100.4 is equipped with a convenient automatic turn-on feature that is activated via the high-level inputs. This means that the amplifier starts directly with the power on of the audio system without an additional remote connection. This auto turn-on function is particularly useful in vehicles without a separate remote line, as it simplifies the setup and reduces wiring effort. This automatic start ensures that the amplifier is always ready for use as soon as the audio system is activated, significantly enhancing usability.

Manufacturer information / responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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