RCF TT 515-A

The RCF TT 515-A is the ideal choice for installed and portable professional applications where size and weight are critical factors. This approach combines the advantages of TT+ technology such as controlled dispersion, outstanding clarity and extreme power, multiple flexible rigging accessories, weatherproof protection, and RDNET real-time monitoring and management software with recallable presets. Whether it’s used as a compact main system, as fills, or surrounds in a larger system, TT 515-A is quick to deploy and fast to tune.

• 127 dB max SPL
• 100° x 70° coverage
• LF 2 x 5" neodymium woofer, 2” voice coil
• HF 1.75” titanium comp. driver
• 2 x Class-D amplifiers, 1000 Watts RMS total power
• 70 – 20.000 Hz frequency range
• RDNet on board
• FiRPHASE and Bass Motion Control

The two-channel 2000 W (1000 W RMS) amplifier is ultra-silent, small and fanless. Producing a Max SPL of 127 dB, the TT 515-A is perfect for 3D/immersive sound, nearfield systems, and productions that demand extreme sound quality.

The rotatable 100x70 degree pattern reaches a wide area, perfectly matching the directivity of the woofers, and the internal DSP has a whole range of protections for the transducers and includes special FiRPHASE and BMC processing to achieve coherent distribution of sound without phase distortion and deep, tight bass at any volume.

The amplifier integrates a low-noise 32-bit DSP circuit, controlled through the RCF proprietary RDNet network to easily handle soft clipping limiters, RMS limits, polarity, amplitude, timing, and equalization. All the settings, monitoring, and more advanced features are available inside the RDNet Networked Management software. The available control panel on the back adjusts volume, high-pass, and bypass. The amplifier is housed in a unique Vibrostop floating aluminium panel for extra protection during transportation.

Use the TT 515-A as a compact and powerful main system or to supplement a larger system. Attached to a solid machined aluminium structure at the back, the amplifier heat dissipation is efficient and the cabinet is sturdy and stiff. A strong powder-coated metal grille protects the front, and an acoustically transparent sound foam backing on the inside of the grille ensures protection from dust and humidity.

Two 5” cone drivers on a custom-designed phase plug to enhance midrange efficiency and extend horizontal coverage, matching the waveguide dispersion for perfect coverage continuity around the crossover point.

The high-performance 1.75" titanium dome compression driver is fitted on a 100° x 70° rotatable constant-directivity waveguide. This special waveguide and high-frequency transducer design allow excellent control of directional characteristics. In difficult acoustic environments, intelligibility is significantly increased.

When searching for an extended bass with enhanced performance, RCF engineers found a way to remove the high-pass filter, replacing it with a forward-thinking approach. Introducing BMC (Bass Motion Control), the newly advanced woofer excursion management feature. The speaker equipped with BMC can handle the lowest audible frequencies without affecting the woofer stability, with extended linearity and better sound integrity.

The BMC method works by creating a complete map of the dynamic behavior of the woofer, to generate a custom algorithm that only limits over-excursions. This gives total freedom of signal reproduction to the transducer. When high-pass filters normally protect the woofer motion from becoming destructive but change the phase behavior, the new BMC algorithm breaks conventional rules.

Pair the TT 515-A with the TT 808-AS subwoofer to extend the low-frequency range and create a powerful full-range main system with an incredibly small footprint. With multiple configuration options, the powerful DSP and RDNet remote management, there isn't a too big or too small venue.

• Frequency Response: 70 Hz ÷ 20000 Hz
• Max SPL @ 1m: 127 dB
• Horizontal coverage angle: 100°
• Vertical coverage angle: 70°
• Compression Driver: 1 x 1.0'' neo, 1.75'' v.c
• Woofer: 2 x 5.0'' neo, 2.0'' v.c
• Input signal: bal/unbal
• Input connectors: XLR, RDNet Ethercon
• Output connectors: XLR, RDNet Ethercon
• Input sensitivity: -2 dBu/+4 dBu
• Crossover Frequencies:1200
• Protections: Excurs.
• Limiter: Fast Limiter
• Controls: Bypass, Linear/High Pass, Volume, RDnet on board
• RDNet: Yes
• Total Power: 2000 W Peak, 1000 W RMS
• High frequencies: 600 W Peak, 300 W RMS
• Low frequencies:1400 W Peak, 700 W RMS
• Cooling: Convection
• Connections: Powercon IN/OUT
• Cabinet/Case Material: Baltic birch plywood
• Hardware: 2X M10 TOP AND BOTTOM 2X PIN D.10
• Handles: 2 TOP AND BOTTOM
• Grille: Steel
• Color: Black
• Dimensions: 456 mm x 154 mm x 237.5 mm
• Weight: 9.8 kg