Previous Demo Arc Audio XDI 1100.5 5 Channel Amplifier.

Comes complete with all hardware but is missing the original box.

Previous Demo Arc Audio Xdi 650.1 Monoblock Subwoofer Amplifier.
Comes complete with all hardware but is missing the original box.

• Bridged Mode Auto Detect Turn-On works with most chip based OEM Headunits.
• Fully Balanced Input Stage significantly increases flexibility.
• RCA Inputs are compatible with speaker level inputs.
• Micro Processor controlled protection including Short Circuit, Thermal, DC Offset, Over-voltage, and Under-voltage.
• Fault Code Storage of the last protection code detected.
• Quick Disconnect speaker terminal plugs.
• Audiophile Class D output filter networks.
• Remote Bass Level control capability for quick tweaking of the low-frequency level.
• 1 Channel at 4 ohms: 185 Watts
• 1 Channel at 2 ohms: 350 Watts
• 1 Channel at 1 ohms: 650 Watts
• Frequency Response: 20Hz - 230kHz
• Crossover Range: 30Hz - 230Hz 24dB
• Bass Boost: Variable 0-12dB
• Bass Boost Freq.: Variable 30Hz - 125Hz
• Remote Level Control Included: Yes
• Input Sensitivity (Low): 200mV - 3.5V
• Fuse: 2 x 30 amp
• Cosmetic Trim: XDi Level 1
• Dimensions: 9.020"(L) x 6.268"(W) x 2.162(H)

Based on our basic principles “handmade” and “made in Germany” we have designed the amplifier BRAX MX4 according to the latest technical knowledge. The result is both a top-class amplifier and a true high-end statement: A long-lasting period of research and development, innovative technologies and an extremely fastidious manufacturing combined with the love for music as the driving force for our work make the BRAX MX4 doubtlessly to the most powerful and best sounding 4-channel amplifier of the world.

Concerning the straight design of the MX4-amplifier and the sophisticated layout of the circuit board, we have deliberately set crossovers and filter functions aside. Short signal paths combined with selected components “made in Germany” ensure pristine listening pleasure and underline the puristical high-end philosophy of the BRAX MX4.

In order to completely eliminate power differences and manufacturing tolerances, we only use hand-selected transistors for the production of each MX4-amplifier. Concerning power-, voltage- and resistance data we select them in more than 300 categories. Thus, all transistors harmonize perfectly in terms of technical specifications. In doing so, our BRAX amplifiers obtain a worldwide reference status. Striving for ultimate perfection, Audiotec Fischer is the only manufacturer of audiophile products on the globe that conducts this extensive and time-consuming hand-selection. Of course, all the instruments that are necessary for this procedure are in-house developments.

Two separate power supplies for the channels A/B and C/D account for an endlessly stable power output. The amplifier’s output is even stable when you connect loudspeakers and a woofer with different impedances to the BRAX MX4. In order to control voltage fluctuations, an external power stabilizer can directly be connected to the power supply. Moreover, the solid and gold-plated terminals for cables up to 50mm² make another contribution to an ideal power supply of the BRAX MX4.

At the end of the day, the BRAX MX4 can be described as an amplifier with a sound rendition that is highly dynamic, powerful in an awesome way and swift as an arrow. The underlying philosophy is topped-off by a packaging in a precious wooden box. Furthermore, every single amplifier is manufactured individually and its respective serial number is recorded in our database. The amplifier BRAX MX4 is only produced on demand and of course, we can respond to our customer’s requirements. In this way, each amplifier is a valuable individual item that rightly deserves the title “high-end made in Germany”.

• Optical digital inputs used for the upcoming BRAX DSP (2 x Toslink)
• Separate terminal for connecting a BRAX Power Stabilizer directly to the switching transistors
• Eight capacitors (with a total capacity of 40,000 microFarad) take care of an extremely high current impulse load
• 200 Ampere high-performance switching transistors
• Interference-free power supply due to optimized suppression coil up to 300 Ampere with ultra-low internal resistance
• Especially developed transformers with highly-efficient core materials guarantee a total performance of more than 1,800 Watts
• High efficiency due to super-fast Schottky power diodes with more than 160 Ampere in total
• Below the lateral PC-boards, there are in total 32 hand-selected high-end MOSFET transistors which account for brilliant sound
• Processor controlled operating data management of the amplifier and power supply. It also controls the optional fan. Furthermore, the processor is supervising the whole amplifier and shuts it down in case of malfunctions
• Engraved serial number on the stainless steel plate
• Impedance independent output power of around 280 Watts per channel
• 4-, 2- and 1-Ohms stable
• Optional fan at the bottom plate with processor supported fan control
• The solid heatsink, made of a special aluminum alloy takes care of a perfect cooling of power supply transistors and those of the amplifier

Helix builds their Esprit subwoofers to fit in places that normal subs won't. Coming in at just 3-1/2" deep, the Esprit E12W 12" shallow-mount sub lets you get creative with placement while giving you impressive bass. German engineering shines through on this sub, as Helix uses technology from their high-end Precision Series to create a super-slim driver that delivers superior performance and handles plenty of power. You'll enjoy highly accurate bass reproduction in applications where space is an issue.

• 12" shallow-mount subwoofer with dual 2-ohm voice coils
• fiberglass coated honeycomb membrane woofer with rubber surround
• die-cast aluminum frame
• power range: 100-400 watts RMS (600 watts peak power)
• frequency response: not available
• sensitivity: 88 dB
• top-mount depth: 3-1/2"
• sealed box volume: 0.90 cubic feet
• ported box volume: 1.75 cubic feet

The Hybrid Audio Legatia L6 Limited Edition 7.1-Inch Cone Midrange/Midbass Gold Anniversary Series- A hand-matched limited edition product to celebrate the two-year anniversary of the SE Series.

The Legatia L6LE’s topology is an enhanced Special Edition version of the massively successful ‘original’ first-generation Legatia L6 transducer, which was launched in January 2007 to an enthusiastic reception of car audio competitors, enthusiasts, and car audiophiles. In the years since its inception, the L6 midbass/midrange has been included in several national- and world-championship vehicles and was the midbass of choice for five consecutive years of International Auto Sound Challenge Association (IASCA) domination by Hybrid Audio competitors from 2007 through 2011.

The Legatia L6LE is a 181mm (7.1-inch) wide-bandwidth midbass/midrange driver to compliment both two-way and three-way system designs, where a point-source midrange and/or dedicated midbass driver is required.

The Hybrid Audio Legatia L6LE is the ideal multi-purpose super high-end speaker driver. Mechanical and electrical parameters are amenable to a variety of different installations and speaker locations. This driver is intended to be used in an infinite baffle configuration; a simple, solid baffle, solidly attached to the car’s chassis with available airspace at the rear of the baffle is all that is required for optimum operation. The size of the L6SE allows it to be mounted in typical “6-inch” midbass locations within a vehicle, or in custom locations at the discretion of the end-user, as long as there is adequate airspace behind the driver to allow it to maintain proper damping and acoustic suspension.

At home in virtually any arrangement, the L6SE is Hybrid Audio Technologies Legatia SE high-end large-format midrange/midbass offering, boasting exceptional performance and a design philosophy that goes hand in hand with true high-fidelity playback.