Description
Description
RCF SUB 708-AS MK3 Active Subwoofer
Introduction
The RCF SUB 708-AS MK3 is a powerful active subwoofer designed for professional live sound applications. With a high-quality 18-inch woofer and a powerful 1400-watt Class-D amplifier, this subwoofer delivers impressive bass reproduction with a maximum sound pressure level of up to 133 dB. The RCF SUB 708-AS MK3 is the ideal complement to compact top speakers such as 8" or 10" loudspeakers, providing a deep, tight, and controlled low-frequency response. Thanks to its portable design and robust construction, this subwoofer is perfect for DJs, live bands, rental companies, and mobile sound systems.
Why choose the RCF SUB 708-AS MK3?
✔ 1400W Class-D amplifier – Powerful and efficient amplification for deep, dynamic bass.
✔ 18” high-power woofer – Provides a powerful and controlled low-frequency response.
✔ Maximum 133 dB SPL – High sound pressure for professional live applications.
✔ Bass Motion Control – Advanced technology for optimal control of woofer movement.
✔ Flexible settings – Adjustable crossover frequencies, polarity switch, and built-in EQ.
Sound Quality and Performance
The RCF SUB 708-AS MK3 delivers impressive low frequencies thanks to the combination of a powerful 18-inch woofer and an efficient bass reflex design. The built-in DSP processing with electronic equalization, soft limiting, and speaker protection ensures clear and controlled sound, even at high volumes. The Bass Motion Control technology optimizes woofer movement, reducing distortion and guaranteeing maximum performance. This keeps the bass tight, deep, and powerful, which is essential for DJ sets, live music, and events.
Design and Ease of Use
The housing of the RCF SUB 708-AS MK3 is made of sturdy wood and finished with a scratch-resistant polyurea coating, making the subwoofer suitable for intensive use on stage or during transport. The design is compact and portable, making it easy to move and install. On the rear panel, you'll find practical controls such as volume control, EQ, crossover frequency, and a polarity switch for optimal tuning with your top speakers.
Reliable and Versatile
The RCF SUB 708-AS MK3 features stereo XLR inputs and stereo XLR outputs, allowing it to be easily integrated into virtually any professional sound system. Thanks to its powerful performance, flexible settings, and robust construction, this active subwoofer is ideal for DJs, live bands, rental companies, and mobile PA systems that require powerful and reliable bass reproduction for small to medium-sized venues.
Product details
Product details
Color: Geometric and Black
Brand: RCF
Connectivity technology: Wired
Audio purpose: Professional audio, Studio surveillance, and Home audio
Device interface: XLR
Mounting type: Floor and Portable
Power source: AC powered
Speaker technology: Dynamic
Shipping & delivery
Shipping & delivery
We deliver all orders within 1 to 3 business days.
Returns
Returns
DJ Supply Return Policy
At DJ Supply, we are committed to your satisfaction. We understand that it may sometimes be necessary to return a product. Below you will find our policy regarding returns.
Returns of Defective and Non-Defective Products
- Defective products: If you receive a defective product, we will gladly accept your return at no additional cost. It is important to us that our products meet your expectations.
- Non-Defective Products: If you decide to return a non-defective product, we are willing to accept the product back, provided it meets the conditions described in this policy.
New and Lightly Used Products
- New Products: Products must be in new, unopened condition to be eligible for return.
- Lightly Used Products: We accept returns of lightly used products, provided they are in their original packaging and include all supplied accessories.
Return Period
Customers have 30 days from the date of receipt to submit a return request.
Return Methods
- In Store: Products can be returned at any DJ Supply store.
- By Mail: Returns can also be sent by mail to our return address. Please contact our customer service for the correct address and procedure.
Restocking Fees
For non-defective products, a restocking fee of 15% of the purchase price may be charged. Defective products are accepted without a restocking fee.
Refund Processing
Refunds are typically processed within 10 business days after receipt and inspection of the returned product. Depending on your bank, it may take a few days for the amount to appear in your account.
How to Request a Return
- Contact our customer service via info@djsupply.nl or call +31 50 313 44 33 to submit your return request.
- You will receive instructions for returning your product.
- Make sure the product is well-packaged and includes all original documentation.
- Send your package to the specified address or bring it to one of our stores.
We hope you are satisfied with your purchases at DJ Supply, but we are ready to help if a return is necessary. For further assistance, please feel free to contact our customer service.







