Free shipping from 49€

B² Audio RAMPAGE6

Sale price 329,00€ Regular price 349,00€
Tax included Shipping calculated at checkout.


Barcode: 0850066670316

Free shipping from 49€

Shipping

✓ Free shipping from 49€ within Germany and from 99€ to the EU.

✓ Delivery times vary depending on the product and can be found on the product page, usually 1 - 3 working days for stock items, international shipping times vary, usually 6 - 10 working days.

✓ In most cases, shipping is carried out by DHL, UPS and GLS.

✓ Depending on the product and location, items can also be shipped with other providers.

✓ Tracking will be sent by email after the shipment has been processed.


Normal shipping route

✓ 1 - 40Kg = DHL, UPS and GLS

✓ 40.1 - maximum kg = forwarding agency

✓ Bulky goods = freight forwarder

✓ Customs shipments = DHL, GLS or freight forwarder

Parcel collection

✓ Collection takes place regularly from Monday to Friday, orders received by 3 p.m. are usually disposed of on the same day for goods in stock and transported directly to the parcel center.

5% discount for prepayment

Receive a 5% pre-payment discount. The discount is automatically deducted in the shopping cart/checkout and is valid for all products. Vouchers or discount codes may be excluded or already combined.

Wiring wizard & port computer

Use our wiring wizard for simple wiring of speakers and subwoofers! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The data sheet shows you which connection the respective amplifier is designed for!

Our port calculator shows you which tuning your enclosure has! The net volume is always particularly important here; calculate the pure chamber of the subwoofer beforehand to arrive at the correct result. The net volume is calculated minus all displacements and is important when designing the enclosure.

Downloads

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Name: B² Audio

Address: Plantevej 35 2870 Dyssegaard Denmark

Email: info@b2audio.com

Website: https://www.b2audio.com/

European Manufacturer: Yes


The B² Audio RAMPAGE6 is an exceptional 6.5-inch subwoofer for users who expect maximum performance in the smallest of spaces. Despite its compact dimensions, the RAMPAGE6 was designed from the ground up to emulate larger SPL subwoofers and impresses with an extremely durable 2-inch voice coil, a highly stable carbon cone, and an extremely powerful driver. The result is impressive sound levels, deep bass extension, and exceptional power handling—ideal for compact high-performance enclosures, SPL applications, or demanding car audio projects with limited installation space. Thanks to its sophisticated centering mechanism and generous XMAX, the subwoofer remains controlled and precise even at high power levels.

Technical Specifications (D1 – Dual 1 Ohm)

  • 6.5" (16.5 cm) SPL subwoofer
  • Power Handling: 1,000 watts RMS
  • Maximum power rating: 2,000 watts
  • Impedance: Dual 1 ohm
  • Frequency range: 10 Hz – 500 Hz
  • Efficiency: 85.6 dB
  • Resonance frequency (Fs): 42.9 Hz
  • DC resistance (Re): 0.9 ohms
  • Quality factor (Qms): 5.05
  • Quality factor (Qes): 0.48
  • Total Quality (Qts): 0.44
  • Equivalent volume (Vas): 2.8 liters
  • Voice coil diameter: 2" (50.8 mm)
  • Copper voice coil with ceramic coating
  • Carbon Membrane
  • Multi-layer centering
  • XMAX (linear, one-way): 15 mm
  • Magnet weight: 270 oz
  • Moving mass (Mms): 120 g
  • Elasticity (Cms): 110 µm/N
  • BL²/Re: 67.2
  • Weight: 10 kg

Technical Specifications (D2 – Dual 2 Ohms)

  • 6.5" (16.5 cm) SPL subwoofer
  • Power Handling: 1,000 watts RMS
  • Maximum power rating: 2,000 watts
  • Impedance: Dual 2 ohms
  • Frequency range: 10 Hz – 500 Hz
  • Efficiency: 82 dB
  • Resonance frequency (Fs): 45.9 Hz
  • DC resistance (Re): 1.9 ohms
  • Quality factor (Qms): 5.19
  • Quality factor (Qes): 0.63
  • Overall Quality (Qts): 0.56
  • Equivalent volume (Vas): 2.9 liters
  • Voice coil diameter: 2" (50.8 mm)
  • Copper voice coil with ceramic coating
  • Carbon Membrane
  • Multi-layer centering
  • XMAX (linear, one-way): 15 mm
  • Magnet weight: 270 oz
  • Moving mass (Mms): 104 g
  • Elasticity (Cms): 110 µm/N
  • BL²/Re: 49
  • Weight: 10 kg

Highlights

  • Extremely powerful 6.5-inch SPL subwoofer
  • High-strength carbon membrane for maximum stiffness
  • 2-inch copper voice coil with ceramic coating
  • Solid 270-oz high-performance magnet
  • 15 mm linear XMAX for high excursion
  • Multi-layer centering for high load capacity and control
  • Designed for compact, high-performance enclosures
  • Available in dual 1-ohm or dual 2-ohm versions
  • Ideal for SPL, demo, and performance-oriented car audio systems

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