B2 Audio | Barcode: 0850066670415

B² Audio RAGE 3500

499,00€

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Amplifier

Packaging Unit

Product variants

Free shipping on orders of €49 or more

Shipping

✓ Free shipping on orders of €49 or more within Germany and on orders of €99 or more to the EU.

✓ Delivery times vary by product and can be found on the product page; typically 1–3 business days for in-stock items; international shipping times may vary, usually 6–10 business days.

✓ In most cases, shipments are handled by DHL, UPS, and GLS.

✓ Depending on the product and location, items may also be shipped via other carriers.

✓ A tracking number will be emailed once the shipment has been processed.

Standard Shipping Method

✓ 1–40 kg = DHL, UPS, and GLS

✓ 40.1–Maximum kg = Freight carrier

✓ Oversized items = freight carrier

✓ Shipments subject to customs duties = DHL, GLS, or freight forwarder

Parcel Pickup

✓ Pickups are made regularly Monday through Friday. Orders received by 3:00 p.m. for items in stock are typically processed the same day and transported directly to the package center.

5% discount for payment in advance

Get a 5% discount for paying in advance. The discount is automatically applied in the shopping cart/checkout and is valid for all products. Coupons or discount codes may be excluded from this offer or may already be combined with it.

Wiring Wizard & Port Calculator

Use our wiring assistant for easy speaker and subwoofer connections! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The datasheet shows you which connection each amplifier is designed for!

Our port calculator shows you the tuning characteristics of your enclosure! The net volume is always particularly important here; calculate the subwoofer’s actual resonant chamber volume beforehand to get the correct result. The net volume is calculated by subtracting all dead spaces and is crucial for enclosure design.

Downloads

Bedienungsanleitung

With the B² Audio RAGE 3500, ambitious car audio enthusiasts get a powerful monoblock amplifier for high-performance subwoofer systems. Modern Class D technology ensures high efficiency and enormous output power in a compact design. Thanks to extensive filter settings, generously sized power connections, and integrated protection circuits, the RAGE 3500 is suitable for both high-performance everyday systems and SPL-oriented setups.

A special highlight is the bass remote control included with the unit, which features built-in voltage, clipping, and temperature indicators. This allows you to fine-tune the amplifier and monitor its operating status at any time. The high-quality construction and solid cooling housing ensure reliable performance even under continuous heavy loads.

Technical Specifications

Monoblock Class-D Amplifier
1-Channel Full-Range Amplifier
RMS power at 4 ohms (14.4 V): 1 × 1,050 watts
RMS power at 2 ohms (14.4 V): 1 × 1,850 watts
RMS power at 1 ohm (14.4 V): 1 × 3,000 watts
Operating voltage: 10–16 volts
Frequency range: 10 Hz – 20 kHz
Signal-to-noise ratio: > 90 dB
Input sensitivity: 0.2–6 volts
Low-pass filter (LPF): 50 Hz – 20 kHz
High-pass filter (HPF): 10 Hz – 2 kHz
Subsonic filter: 10 Hz – 2 kHz
Crossover slope: 24 dB/octave
Bass control: 30–80 Hz
50 mm² (0-gauge) electrical connections
Recommended fuse rating: 250 A
Includes a wired bass remote control
Remote control with clipping, temperature, and voltage indicators
Built-in protection circuits against short circuits, overcurrent, and overtemperature
Dimensions (L × W × H): 292 × 184 × 64 mm
Weight: approx. 3.3 kg

Payment & Security

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Frequently asked questions about the B² Audio RAGE 3500 amplifier

How do I connect the RAGE 3500 to my subwoofer correctly?

The RAGE 3500 is optimised for 1-ohm operation. For dual-voice-coil subwoofers, wire both voice coils in parallel to utilise the full 3500W RMS power. Ensure you use sufficiently rated power cables and a secure earth connection for optimum performance.

What power supply does the amplifier require to operate?

To get the full performance out of the system, you’ll need at least 0 AWG power cables and an alternator rated at 250–300 amps. An additional battery in the boot significantly improves voltage stability during extreme bass passages.

Is the RAGE 3500 also suitable for everyday music listening?

Absolutely. Despite its SPL capabilities, the amplifier delivers clean, punchy bass even at moderate volumes, thanks to its precise signal processing. Class D technology ensures efficient operation without excessive power consumption in everyday use.

How hot does the amplifier get during prolonged use?

The highly efficient Class D circuit generates significantly less heat than comparable Class AB amplifiers. During normal use, the housing remains lukewarm to the touch. However, active cooling is recommended for continuous operation at full capacity.

Can I connect several subwoofers to the RAGE 3500?

Yes, you can connect several subwoofers in parallel, provided that the total impedance does not fall below 1 ohm. For example, two 2-ohm DVC subwoofers or four 4-ohm SVC subwoofers will give the optimum 1-ohm load.

What settings does the amplifier offer?

The RAGE 3500 features a variable low-pass filter, gain control and a bass boost function. The subsonic filter option protects your subwoofers from harmful frequencies below the frequency response range.

How big is the amplifier, and will it fit in any boot?

With its compact dimensions for a 3500W monoblock, the RAGE 3500 fits easily into most vehicles. You’ll find the exact dimensions in the technical specifications – make sure to allow sufficient space for ventilation.

Is the RAGE 3500 suitable for use in sound quality competitions?

The amplifier has been designed for both SPL and SQ applications. Its clean signal reproduction and precise control make it the ideal choice for professional competition set-ups in the bass range.