RCF TTL33-WP Datasheet

TTL33 WP

PASSIVE LINE ARRAY MODULE

DESCRIPTION

The TTL33 WP is a full range, ultracompact, wide dispersion, line array module
that sets a new standard in the touring and theatre sound reinforcement,
offering substantial power and efficiency for a variety of professional indoor
or outdoor applications. TTL33 WP is a 3-way passive system featuring with 2
x 8” neo woofer 64 mm voice coil in a bandpass low frequency configuration,
1 x 8” neo midrange 64 mm voice coil in horn loaded configuration, 3
x 1” neo compression driver 37 mm voice coil, titanium dome, in horn­array configuration. Each transducer has been specifically designed for the
application. The 2 woofer provides large excursion and very light weight, the
midrange has an incredibly high BL for best vocal presence, the unique
compression driver design offer the minimum spacing between throats to
avoid HF cancellation.
Thanks to the extensive use of neodymium and new basket designs, the total
weight of the 6 transducers is less than 8 Kg!
The internal passive filter provides crossover and equalization between
the midrange and the compression driver. The Crossover network offers
Compression Driver Protection thanks to a unique design Active MOSFET
Circuit. The system is driven in bi-amped mode, is able of producing a Max
SPL of 133 dB and handles 500 Watts AES (LF) + 200 Watt AES (MF/HF)
TTL33 WP includes the LICC-Low Impedance Compensated Crossover that
features markedly lower induction values in series with the woofer. The benefit
is delay reduction, reduced phase shift and superior transient response. For a
superior power handling high power, aluminium case, resistors are used in the
crossover network. Dynamic high-frequency driver protection is accomplished
with the RCF exclusive – Active Mosfet Compression Driver Protection System,
chosen to complement the power curve of the driver.

------

MAIN APPLICATIONS

• Outdoor sound reinforcement

• Touring sound reinforcement for mid-sized venues

• High quality reinforcement of music and speech

• Medium to large theatres and night clubs

• Stadiums, arenas, concert halls and other fixed venue installations

• Corporate A/V presentation

Connections to the amplifier are made through a watertight multi-pole
connector IP67. The grille is in custom perforated aluminum with open-cell
fibers and water repellent woven fabric backing.
The cabinet is constructed of multi-ply baltic birch plywood and finished in a
very resistant, textured, polyurea black paint. The mechanical suspension and
orientation system is in high quality steel, very precise and easy to use. The
suspension system is directly connected to the aluminum sides of the cabinet.
The suspension system is designed to have a safety factor 7 up to 16 speakers
per side.

MAIN FEATURES

• Very compact size ( 760 x 300 x 450 mm / 29.92” x 11,81” x 17,71”)

• Maximum output per size available on market

• Wide, constant directivity, horizontal coverage angle

• 6 high power neodymium transducers

• Minimum weight

• Watertight multi-pole connector IP67

• LICC (Low Impedance Compensated Crossover Network)

• Baltic birch cabinet

TTL33 WP

120

110

100

dB SPL

90

80

70

20

100

10

Total Q

1

100 1000 10000

100 1000 10000

Response

Frequency (Hz)

Directivity Index and Q

Frequency (Hz)

360

330

300

270

240

210

180

150

Coverage Angle (Deg.)

120

90

60

30

0

100 1000 10000

20

18

16

14

Directivity index Di, dB

12

10

8

6

4

2

0

5

0

-5

-10

-15

Attenuation in dB

-20

-25

-30
100 1000 10000

Horizontal ±10 degrees
Horizontal ±20 degrees
Horizontal ±30 degrees
Horizontal ±40 degrees
Horizontal ±50 degrees
Horizontal ±60 degrees

Beamwidth vs. Frequency

Horizontal Beamwidth (1/3 Octave)
Vertical Beamwidth (1/3 Octave)

Frequency (Hz)

Normalized Horizontal off-axis Response

Frequency (Hz)

5

0

-5

-10

-15

Attenuation in dB

-20

-25

-30
100 1000 10000

Normalized Vertical off-axis Response. Above the box

Vertical +10 degrees
Vertical +20 degrees
Vertical +30 degrees
Vertical +40 degrees
Vertical +50 degrees
Vertical +60 degrees

Frequency (Hz)

Measurement achieved using DX 4008 processor (preset TTL33WP_2-3)

5

0

-5

-10

-15

Attenuation in dB

-20

-25

-30
100 1000 10000

Normalized Vertical off-axis Response. Below the box

Vertical -10 degrees
Vertical -20 degrees
Vertical -30 degrees
Vertical -40 degrees
Vertical -50 degrees
Vertical -60 degrees

Frequency (Hz)

TTL33 WP

VERTICAL 1/3 POLAR PLOT

Horizontal 1/3 Octave Polars

330°

300°

270°

240°

210°

Horizontal 1/3 Octave Polars

330°

300°

270°

240°

210°

0°

30°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

150°

180°

0°

30°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

150°

180°

315
250
200

60°

90°

120°

2500
2000
1600

60°

90°

120°

Horizontal 1/3 Octave Polars

330°

300°

270°

240°

210°

Horizontal 1/3 Octave Polars

330°

300°

270°

240°

210°

0°

30°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

150°

180°

0°

30°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

150°

180°

630
500
400

60°

90°

120°

5000
4000
3150

60°

90°

120°

Horizontal 1/3 Octave Polars

330°

300°

270°

240°

210°

Horizontal 1/3 Octave Polars

330°

300°

270°

240°

210°

0°

30°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

150°

180°

0°

30°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

150°

180°

1250
1000
800

60°

90°

120°

10000
8000
6300

60°

90°

120°

HORIZONTAL 1/3 POLAR PLOT

Vertical 1/3 Octave Polars

120°

150°

180°

210°

240°

Vertical 1/3 Octave Polars

120°

150°

180°

210°

240°

90°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

270°

90°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

270°

315
250

60°

300°

60°

300°

200

30°

0°

330°

2500
2000
1600

30°

0°

330°

Vertical 1/3 Octave Polars

120°

150°

180°

210°

240°

Vertical 1/3 Octave Polars

120°

150°

180°

210°

240°

90°

60°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

300°

270°

90°

60°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

300°

270°

630
500
400

30°

0°

330°

5000
4000
3150

30°

0°

330°

Vertical 1/3 Octave Polars

120°

150°

180°

210°

240°

Vertical 1/3 Octave Polars

120°

150°

180°

210°

240°

90°

60°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

300°

270°

90°

60°

-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00

300°

270°

1250
1000
800

30°

0°

330°

10000
8000
6300

30°

0°

330°

Measurement achieved using DX 4008 processor (preset TTL33WP_2-3)

TTL33 WP

360.5

PART NUMBERS

13000248

DIMENSIONS (All data are in mm)

[13.77"]

350

15°

300

[11.81"]

760

[29.92"]

ACCESSORIES

FLY BAR TTL33 Suspending bar for TTLL33-A array system

FLY BAR SHORT TTL33 Suspending short bar for TTLL33-A array system

STCK BAR TTL33 Accessory to add to Fly bar TTL33 for stacking

option on sub.
Quick lock pins to be added.

AC 4PIN TTL33 4 quick lock pins kit for TTL33-A array system.

SHACKLE TTL33-TTL31 To be added to the flybar accessory in case the

pick up is made with 2 motors.

LINK BAR TTL55-33-31 Transition Frame to connect up to 8 TTL33-A or

TTL31-A under a TTL55-A line array system

KART TTL33 The heavy duty RCF TTL33-A Kart can be use to

easily transport up to 4 TTL33-A cabinets. The
cabinets and Kart are fully compatible and it is
possible to easily transport TTL33-A cabinets in
straight or splayed configurations.
It is possible to transport 4 TTL33-A modules
with the fly-bar connected, making sure that
the total system centre of gravity is properly in
centre of the kart.

1.0-J-J

[14.19"]

ACOUSTICAL SPECIFICATIONS

Frequency response:

55 - 20000 Hz (TTL33WP_2-3 PRESET DX4008)
Max SPL: 133 dB
Sensitivity 1W/1m: 100 dB
Coverage angle: H 100° x V 15°
Compression driver: 3 x 1.0” neo, 1.45” voice coil
Midrange: 8” neo, 2.5” voice coil
Woofer: 2 x 8” neo, 2.5” voice coil
Power handling LF*: 500 W
Power handling MF/HF*: 200 W

INPUT SECTION

Input signal (Impedance): 8 Ω
Input connector: Amphenol eco/mat IP67
Output signal connector: Amphenol eco/mat IP67

PHYSICAL

Cabinet: Baltic birch
Dimensions (HxWxD): 300x 760x 450mm (11,8”x 30”x 18,2”)
Weight: 29.2 kg (64.2 lbs)
Hardware: Array side fittings
Handles: 2 side
Colour: Black

DX 4008 FOR EXTERNAL PROCESSING AND FILTERING IS REQUIRED

Passive crossover frequency: 500 Hz
Protections: Active mosfet compression driver protection

* Using 20 Hz to 20 kHz, Pink Noise Spectrum, 2 hours, + 6 dB crest factor, with RMS voltage calcu­lated on speaker minimum impedance. Signal processed by RCF DX 4008 preset “TTL33WP_2-3”

RCF products are continually improved. All specifications are therefore subject to change without notice.

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