Reiss RS-MB12QS4 - 12 inch 4 Ohm 500W RMS 99dB Midbass Speaker

Highlights

• High-performance 30cm (12") midbass speaker 500W RMS
• Exceptional sensitivity of 99dB for maximum output
• 2.5" (63.5mm) voice coil for optimal thermal management
• Massive Ø 220mm magnet for powerful control
• High resonant frequency (57.7Hz) ideal for active installations
• Very low Qts (0.242) optimized for compact sealed enclosures
• Ultra-robust 7.8kg construction guaranteeing reliability

Description

The Reiss RS-MB12QS4 is a 30cm midbass speaker specially designed for high-performance active and SPL installations. With its exceptional sensitivity of 99dB and 500W RMS power, it delivers powerful, precise and dynamic mids and lows. Its high resonant frequency (57.7Hz) and very low Qts (0.242) make it the ideal choice for active systems with active crossovers and compact sealed enclosures.

Main features:

• 30cm (12") high-performance midbass for powerful lows and mids
• 99dB sensitivity guarantees exceptional output
• 55Hz-5kHz frequency response optimized for active installations
• 2.5" (63.5mm) voice coil for exceptional thermal dissipation
• Massive Ø 220mm magnet for optimal control and dynamics
• Resonant frequency (Fs) of 57.7Hz ideal for active crossover
• Qts of 0.242 suitable for compact sealed enclosures
• Equivalent volume (Vas) of 64.3L for precise enclosure sizing
• Diaphragm surface area (Sd) of 52.3 cm² for optimal air displacement
• Light moving mass (Mms) of 45.9g for optimal responsiveness
• Compliance (Cms) of 165.9 µm/N for controlled excursion
• Ultra-robust 7.8kg construction guaranteeing reliability

Technical specifications

Why choose it

• Exceptional sensitivity of 99dB for impressive sound levels
• 500W RMS power for extreme dynamic performance
• High resonant frequency (57.7Hz) perfect for active installations with subwoofer
• Very low Qts (0.242) ideal for high-performance compact sealed enclosures
• 2.5" voice coil for exceptional thermal management
• Massive 220mm magnet guarantees control and dynamics
• Light moving mass (45.9g) for responsiveness and precision
• Frequency extension up to 5kHz for detailed mids
• Ultra-robust 7.8kg construction guarantees reliability in extreme conditions
• Reiss brand renowned for excellent value for money
• Ideal for high-performance active and SPL systems

Documentation

Official Reiss Audio Website 

Enjoy 5% off all pre-order products.

The discount is automatically applied to your cart.

The announced delivery times are given as an indication and expressed in working days.

They may be extended in case of supplier holidays, carrier delays, or unfavorable weather conditions.

We make every effort to keep you informed and ensure the delivery of your order as quickly as possible.

If you have any questions, please contact us via the website chat or consult our General Terms and Conditions of Sale, available at the bottom of the page.

The Sound Auto Concept Team

To track your order, we invite you to use the Chat available at the bottom right of the store ➡️⬇️

If you have any questions regarding your order, our team will respond to you as soon as possible 🙂

if you found it cheaper elsewhere! CLICK HERE

Sound Auto Concept offers you gifts all year round! We give you a 5% discount, which is automatically added to your cart for pre-ordered products.

Are you planning to purchase a complete system or products in quantity?

Don't miss your chance! Feel free to contact us via the chat box on our website.

Our team will be happy to discuss your needs and offer you the best possible price.

We are here to help you achieve your project under the best conditions!

The Sound Auto Concept team.

We offer several delivery options to meet your needs.

Free shipments are made via a relay point.

If you prefer home delivery, a surcharge may apply when ordering.

For shipments outside France, please refer to our "Deliveries and Returns" section for more information.

Do not hesitate to contact us for more details!

Our team is at your disposal by telephone at 09.85.13.66.35 or the Chat box to help you select the products that suit you best 💡😉

We can help you create a cart directly via live chat if you are unsure about your choice. Our team will be happy to offer you their technical expertise 💪🙂

For returns, you have 14 days after receiving your items to return them if you are not entirely satisfied 🔁

Please note: refusing a package upon delivery does not constitute a valid withdrawal request and does not trigger the 14-day legal period, in accordance with our General Terms and Conditions of Sale (GTC).

For detailed information on procedures, we invite you to consult our return policy or contact us directly 📧