RCF TTS 15-A Subwoofer 15" Active Subwoofer

Description:

The RCF TTS 15-A is a compact, high output subwoofer module ideal in combination with TT+ two way touring systems. The RCF TTS 15-A features low weight for easy handling, weatherproof cabinet, a 15” woofer powered by a 1100 watt RMS SMPS class-D Amplifier with full DSP and RDNet network capabilities.

Active advantage
An active sound system means having the power amplifier on-board of the cabinet. This brings some advantages:Reduced setup time
Daisy chain signal and power connection of the entire system or by groups
No additional amplifier rack(s), saving space in the truck
The sound quality and performance are optimized to the individual components inside the speaker
The RDNet Networked Control can monitor each component of the system

Top and electronics
The amplifier integrates a low-noise 32 bit DSP circuit, controlled through the RCF proprietary RDNet network to easily handle the soft clipping limiters, RMS limits, polarity, amplitude, timing, and equalization. All the settings, monitoring, and advanced features are available inside the integrated RDNet Networked Management software. The control panel on the back adjusts volume, bypass, delay, presets and advanced functions.

High performance hypervented
RCF manufactures these components to deliver the cleanest, punchiest, and undistorted low frequencies reproduction. The cone is composed of 30% carbon fibre, 20% fibreglass and 50% cellulose pulp. This particular chemical composition has been carefully developed to improve the robustness and rigidness of the cone avoiding any deformation that would result in a loss of efficiency. RCF engineers have developed the unique Hyper Ventilation system with very low power compression. The cone is water resistant.

Cabinet
The RCF TT+ cabinets are made of high-quality birch plywood with weatherproof treatments. The subs are stackable and light-weight, for easy set-up and tear down. The polyurea coating and the rugged structure of the cabinet withstand long-term use and transportation and the separate housing for the amplifier guarantee the best components efficiency and reliability. A pole receptacle on the top and side allows the woofer to be used in various configurations. Transportation is fast thanks to the detachable Kart kit, a dolly caster-board with rugged tour grade casters and rotating cam mechanism.

The good flow
It’s common knowledge in fluid dynamics that the turbulent airflow is reduced with a smart design of the port.

The improved vented port is a proprietary solution that helps to achieve a good aerodynamic behaviour of the air (laminar), gaining efficiency and reducing distortion.
Classic bass reflex port
The flow becomes turbulent and the vortices are evident

Laminar flow vented port
Good aerodynamic behaviour of the air (laminar),
gaining efficiency and reducing distortions

Features:

134 dB SPL Max
40-400 Hz Frequency Range
1 x 15" woofer
DSP Controlled Input Section with selectable presets (e.g.cardioid)
1100W RMS Class-D Amplifier
RDNet remote monitoring and control
Vertical and horizontal placement with M20 pole receptacle on top and side
Baltic Birch Cabinet

Specifications:

ACOUSTICAL SPECIFICATIONS
Frequency Response: 40 Hz ÷ 400 Hz
Max SPL @ 1m: 134 dB
TRANSDUCERS
Woofer: 15'', 3.0'' v.c
INPUT/OUTPUT SECTION
Input signal: bal/unbal
Input connectors: XLR, RDNet Ethercon
Output connectors: XLR, RDNet Ethercon
Input sensitivity: +4 dBu
PROCESSOR SECTION
Hi-Pass Frequencies: 40 Hz, 50 Hz
Low-Pass Frequencies: Variable from 60 Hz to 400 Hz
Protections: Thermal, RMS
Limiter: Fast Limiter
Controls: Gain, Eq, Prest Switch, Out Delay
RDNet: Yes
POWER SECTION
Total Power: 2200 W Peak, 1100 W RMS
Cooling: Convection
Connections: Powercon IN/OUT
PHYSICAL SPECIFICATIONS
Cabinet/Case Material: Baltic birch plywood
Hardware: 2 x M20
Handles: 2 Side
Grille: Steel
Color: Black
SIZE
Height: 600 mm / 23.62 inches
Width: 445 mm / 17.52 inches
Depth: 633 mm / 24.92 inches
Weight: 36.5 kg / 80.47 lbs
SHIPPING INFORMATION
Package Height: 670 mm / 26.38 inches
Package Width: 705 mm / 27.76 inches
Package Depth: 520 mm / 20.47 inches
Package Weight: 41.3 kg / 91.05 lbs