Active Touring Subwoofer Module
The
RCF TTS 18A II is a compact, high-output 18” active subwoofer built for demanding touring and rental applications. It offers massive low-frequency performance, full networked DSP control via RDNet, and rugged build quality to withstand life on the road.
RCF TTS 18A II Competitive Differences
- 137 dB max SPL from a 1400W RMS Class-D amplifier
- Full RDNet control with DSP, presets, and cardioid mode support
RCF TTS 18A II Description
The
RCF TTS 18A II is engineered to deliver punchy, deep bass with pinpoint control. At its heart is an 18” hyper-vented neodymium woofer with a 4” voice coil, built from a composite of carbon fiber, fiberglass, and cellulose to ensure stiffness, durability, and low distortion. The onboard 1400W RMS Class-D amplifier, with SMPS power supply, offers headroom for up to 137 dB SPL.
An advanced 32-bit DSP with RDNet compatibility allows for complete control over EQ, presets (including cardioid configurations), delay, polarity, and system integration. Its precision ports are designed to optimize airflow, reducing turbulence and improving efficiency at high output levels.
Housed in a rugged Baltic birch cabinet with weather-resistant polyurea coating, the TTS 18A II features M20 pole mounts on both top and side panels, making it ideal for vertical or horizontal setups. It’s a go-to choice for pairing with TT+ series tops, especially in flown or stacked touring arrays.
Model Features
- 1400W RMS Class-D amplifier (2800W Peak)
- 137 dB SPL max output
- 18” neodymium woofer with 4” voice coil and water-resistant cone
- Advanced RDNet-controlled 32-bit DSP with presets and delay
- Cardioid-ready configuration for directional low-end control
- Top and side M20 pole mounts for vertical or horizontal placement
- Rugged Baltic birch plywood cabinet with polyurea coating
- Detachable dolly board (Kart kit) for easy transport
Model Specifications
- Frequency Response: 30 Hz – 400 Hz
- Max SPL: 137 dB
- Woofer: 18" neodymium with 4" voice coil
- DSP: 32-bit with onboard RDNet control
- Hi-Pass Filter: 30 Hz / 40 Hz
- Low-Pass Filter: Variable from 50 Hz to 100 Hz
- Protections: Thermal, RMS, Fast Limiter
- Controls: Gain, EQ, Delay, Presets
- Power Output: 1400W RMS / 2800W Peak
- Power Connections: PowerCON IN/OUT
- Cabinet: Baltic birch plywood with polyurea finish
- Pole Mounts: 2 x M20 (top and side)
- Dimensions: 27.87 x 21.26 x 28.82 in (708 x 540 x 732 mm)
- Weight: 114.6 lb (52 kg)
- UPC: Not confirmed
What's In The Box
- RCF TTS 18A II unit
- PowerCON cable
- User manual
RCF TTS18 A II
(RCF TTS 18A MK2)
