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Flexibility, power, and small footprint make the TT 515-A speaker and TT 808-AS subwoofer ideal for high-powered portable and installed professional applications where size and weight are critical factors.

This approach combines the advantages of TT+ technology such as controlled dispersion, outstanding clarity, high-power, multiple rigging accessories, weather protection, and RDNET real-time management software with recallable presets.
Combine TT 515-A with TT 808-AS subwoofer to create a potent full-range main system with an incredible size to power ratio. Whether it’s used as a compact main system, as fills, or surrounds in a larger system, it's quick to deploy and fast to tune.

A 2000 watt speaker that can fit in your palm

The two-channel 2000 W (1000 W RMS) amplifier is small, ultra-silent, and fanless.
Producing a Max SPL of 127 dB, 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.
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.
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A little box with superpowers

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 regulated power supply guarantees full power from 100 V to 260 V. The amplifier is housed in a unique Vibrostop floating aluminum panel for extra protection during transportation.

Built for everyday use

Use it as a compact and powerful main system or to supplement a larger system. The waterproof cabinet is built in high-strength baltic birch plywood coated with black, robust, and scratch-resistant polyurea paint. Attached to a solid machined aluminum 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.
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Rig it anywhere

The only limit is your imagination. With multiple rigging accessories and the unobtrusive form factor of the cabinet, TT 515-A is suitable for a wide range of configurations including hanging, pole-, truss-, wall- or ceiling-mounting— at any angle in horizontal or vertical orientation. The rotatable waveguide (and rotatable logo) allows for perfect dispersion control at any position.

The speaker’s rigging is fast and easy using the practical Quick Fit socket to easily install accessories such as the clamp mount, pole mount, horizontal brackets, or using the two M10 threads on top and bottom of the cabinet. You will always find a place for TT 515-A.

A stunning sound system

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.

Good things come in small packages

Uncompromising fidelity and power with TT+ sonic signature. This means you have perfect phase and frequency compatibility among all TT+ speakers so you can serve up a breathtaking sonic experience in all your applications.

An unobstructed stage

Uncompromised sound without blocking critical sightlines. The ultimate flexibility for tight spaces, small stages, and small gigs with extreme portability. You can pack a full-range stereo system with two TT 515-A, two 808-AS subwoofers, poles, and cables in less than 200-liters volume.
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Bass Motion Control

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.

New perspective on linearity

RCF speakers are designed using a proprietary and advanced digital FiR technology, conceived to deliver transparent sound, absolute clarity, and perfect imaging to the listener.
The special FiRPHASE filters allow for coherent distribution of sound for all listeners without phase distortions, ensuring minimum latencies in the system.
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Networked control and much more
RDNet is a robust management network and control platform for small, medium and large arena-sized sound systems, as well as complex and extended installations. Based on a proprietary network protocol, RDNet provides intuitive control and monitoring of every connected device/object in the RCF audio system. Each device has DSP to address specific presets or modifications of parameters to single or groups of objects. A network user can change level, delay, EQ (linear phase FiR as well) and other settings, including advanced subwoofer configurations. RDNet is not only designed for loudspeakers—you can control parameters and routing of multiple RCF devices, such as digital matrixes or amplifiers.

TT 515-A

Professional active speaker
Flexibility, power, and compactness make the TT 515-A ideal 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. Its transducer configuration pairs two custom-loaded 5-inch cone drivers to a rotatable CMD waveguide surrounding a titanium 1.75-inch high-frequency compression driver. 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.
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TT 808-AS

Professional active subwoofer
TT 808-AS is a compact low-profile high-performance active subwoofer. It features two vented-loaded 8" cone woofers powered by a 1000 Watts two-channel amplifier -one for each woofer- on a baltic birch plywood cabinet painted with black polyurea and weatherproof treatment. Management and tuning are available via RDNet software or using the two preset buttons, a polarity button, and a variable delay accessible from the back panel. The cabinet features rubber feet on two sides and two threaded pole-mounts for horizontal and vertical placement. Two stabilizing brackets make the vertical placement stable and firm. TT 808-AS can be used stand-alone, in subwoofer arrays, or as the low-frequency complement for TT 515-A speaker.