Transcript
TT051-A ULTRA COMPACT WIDE DISPERSION SPEAKER
DESCRIPTION
MAIN APPLICATIONS • • • • •
Concert halls Theatres Monitoring Distributed sound Multimedia
MAIN FEATURES • • • • • • •
300 Watt, 2 way digital amplification Heavy duty multi-functional cabinet 5” low distortion woofer 1” titanium dome tweeter DSP processing Wall mount EQ, High pass EQ RDNet ready
ACOUSTICAL SPECIFICATIONS Frequency response: 65 Hz- 20 Khz Max SPL: 116 dB Horizontal coverage angle: Conical 110° Vertical coverage angle: Conical 110° Compression driver: 1” metal tweeter Midrange: Woofer: 5” woofer, 1.2” voice coil INPUT SECTION Input signal (Impedance): Input/Output connector: Input sensitivity:
bal/unbal XLR, RDNet ready / XLR -2 dBu / +10 dBu
PROCESSOR SECTION Crossover frequencies: Protections: Sensitivity control: Limiter: High pass: Controls:
1800 Hz thermal, excurs., rms soft limiter DSP controlled
The TT051-A is an ultra compact, active loudspeaker designed specifically for high quality indoor nearfield sound amplification. It provides surprisingly high output and exceptional fidelity for foreground and background music applications. It’s speech projection capabilities also make it very effective as a fill or delay element in larger audio systems. Unlike many compact loudspeakers, the TT051-A produces the high impact, high definition sound projection expected in professional PA applications. Its wide angle projection, 110° conical, makes audience coverage easy in a variety of situations. Special integrated side mechanics with a unique quick lock system has been developed to provide a fast and easy set up of the speakers, offering an outstanding application flexibility. It is equipped with a 300 W class D digital amplifier, 150 W for the low frequencies and 150 W for the high frequencies. A powerful 5” neodymium woofer and a 1” aluminium dome tweeter loaded to a wide dispersion constant directivity horn provide an extensive coverage. TT051-A features a 48 Khz, 28 bit DSP processing and a dedicated networking board. Using our proprietary RDNet protocol is possible to monitor all the system parameters, form the input to the status of each single amplifier. Having a Dsp on board of each cabinet, it is possible to address to single cabinets or groups of cabinets specific presets or modifications of parameters like gain, equalisation or delay. The RDNet protocol is based on RS-485 communication protocol, it is very stable and it is possible to send and receive data on a simple XLR cable. The state of the art TT051-A input board which features XLR In/Out, Volume control, Eq. switch for wall mounting, Hi-pass filter switch, RDNet ready, RDNet bypass, 4 status LEDs, Powercon In/Out. Foam-backed grilles hide the drivers from view for pleasing aesthetics. The cabinet features integrated quick lock mechanics to provide a perfect stability during mobile events or easy assembling for permanent installation
AMPLIFIER Power supply: High frequencies: Mid frequencies: Low frequencies: Cooling: Connection:
switching 350 Watt D / 150 Watt D / 150 Watt convection powercon
Physical Height: Width: Depth: Weight: Cabinet: Hardware: Handles: Pole mount cap Colour:
348 mm (13.70”) 150 mm (5.90”) 190 mm (7.48”) 7 kg (15.43 lbs) baltic birch plywood multi-functional top, bottom Black
TT051-A Response -10dBu/1m
Beamwidth vs. Frequency
110
360 Horizontal Beamwidth (1/3 Octave) Vertical Beamwidth (1/3 Octave)
330 300
100
Coverage Angle (Deg.)
270
dB SPL
90
80
240 210 180 150 120 90
70
60 30 60
20
100
1000 Frequency (Hz)
10000
0 100
TT051-A
1000 Frequency (Hz)
10000
TT051-A
Normalized Horizontal off-axis Response
Directivity Index and Q 5
20
100
18
0
16 -5
Total Q
10
10
8 6
Directivity index Di, dB
12
Attenuation in dB
14
-10
-15
-20
4 -25
2 1 100
1000 Frequency (Hz)
10000
0
-30 100
Normalized Vertical off-axis Response. Above the box
0
0
-5
-5 Attenuation in dB
Attenuation in dB
5
-10
-10
-15
-30 100
TT051-A
10000
Normalized Vertical off-axis Response. Below the box
5
-25
1000 Frequency (Hz)
TT051-A
TT051-A
-20
Horizontal ±10 degrees Horizontal ±20 degrees Horizontal ±30 degrees Horizontal ±40 degrees Horizontal ±50 degrees Horizontal ±60 degrees
-15
-20
Vertical +10 degrees Vertical +20 degrees Vertical +30 degrees Vertical +40 degrees Vertical +50 degrees Vertical +60 degrees
-25
1000 Frequency (Hz)
10000
-30 100
TT051-A
Vertical -10 degrees Vertical -20 degrees Vertical -30 degrees Vertical -40 degrees Vertical -50 degrees Vertical -60 degrees
1000 Frequency (Hz)
10000
TT051-A HORIZONTAL 1/3 POLAR PLOT Horizontal 1/3 Octave Polars
315 250 200
0°
330°
30°
300°
270°
0
-6 -12 -18 -24 -30 -36 -42 -48
-48 -42 -36 -30 -24 -18 -12 -6
270°
150°
210°
2500 2000 1600
30°
300°
0
-48 -42 -36 -30 -24 -18 -12 -6
240°
150°
210°
5000 4000 3150
270°
30°
0
60°
-6 -12 -18 -24 -30 -36 -42 -48
-48 -42 -36 -30 -24 -18 -12 -6
240°
90°
0
120°
150°
210°
150° 180°
TT051-A
10000 8000 6300
0°
330°
120°
210°
180°
150° 180°
300°
90°
0
90°
0
120°
Horizontal 1/3 Octave Polars
60°
-48 -42 -36 -30 -24 -18 -12 -6
-48 -42 -36 -30 -24 -18 -12 -6
210°
30°
-6 -12 -18 -24 -30 -36 -42 -48
-6 -12 -18 -24 -30 -36 -42 -48
TT051-A
240°
120°
TT051-A
0
60°
240°
0°
330°
270°
0
150°
300°
90°
0
270°
90°
0
30°
300°
180°
Horizontal 1/3 Octave Polars
60°
-6 -12 -18 -24 -30 -36 -42 -48
-48 -42 -36 -30 -24 -18 -12 -6
1250 1000 800
0°
330°
120°
TT051-A
0°
330°
-6 -12 -18 -24 -30 -36 -42 -48
210°
180°
Horizontal 1/3 Octave Polars
0
Horizontal 1/3 Octave Polars
60°
240°
120°
TT051-A
30°
300°
90°
0
630 500 400
0°
330°
60°
240°
270°
Horizontal 1/3 Octave Polars
180°
TT051-A
VERTICAL 1/3 POLAR PLOT Vertical 1/3 Octave Polars
315 250 200
90°
120°
60°
150°
180°
0
-6 -12 -18 -24 -30 -36 -42 -48
-48 -42 -36 -30 -24 -18 -12 -6
0
2500 2000 1600
60°
210°
0
180°
0
5000 4000 3150
60°
-48 -42 -36 -30 -24 -18 -12 -6
0
0
300° 270°
10000 8000 6300
90°
120°
60°
150°
0°
180°
0
30°
-6 -12 -18 -24 -30 -36 -42 -48
-48 -42 -36 -30 -24 -18 -12 -6
210°
TT051-A
0
330°
300°
240°
300°
0°
330°
Vertical 1/3 Octave Polars
330°
270°
-48 -42 -36 -30 -24 -18 -12 -6
240°
90°
240°
TT051-A
-6 -12 -18 -24 -30 -36 -42 -48
210°
30°
-6 -12 -18 -24 -30 -36 -42 -48
0
30°
TT051-A
210°
300° 270°
180°
0°
300°
150°
0°
60°
150°
270°
120°
330°
240°
0
1250 1000 800
90°
120°
330°
Vertical 1/3 Octave Polars
30°
-48 -42 -36 -30 -24 -18 -12 -6
-48 -42 -36 -30 -24 -18 -12 -6
240°
150°
-6 -12 -18 -24 -30 -36 -42 -48
-6 -12 -18 -24 -30 -36 -42 -48
TT051-A
90°
120°
0
0
Vertical 1/3 Octave Polars
30°
210°
270°
Vertical 1/3 Octave Polars
TT051-A
180°
0°
300°
240°
60°
150°
330°
TT051-A
630 500 400
90°
120°
30°
210°
180°
Vertical 1/3 Octave Polars
270°
0°
1.0-J-M
TT051-A PART NUMBERS 13000243 - 230Volt 13000244 - 115 Volt
348 [13.70"]
DimensionS (All data are in mm)
148.61 [5.85"]
7 [0.28"] 81.66 [3.22"]
3xM5 207.11 [8.15"]
M10
7 [0.28"]
133.62 [5.26"]
102.23 [4.02"]
15°
ACCESSORIES AC TT051/52 STAND ADAPTER
Stand adapter for TT051-A and TT052-A.
AC TT051/52 PIPE CLAMP
Pipe clamp adapter for TT051-A and TT052-A.
AC RD-NET IN-OUT PLUG
RD Net Control Board
AC TT051 H-BR
Pair of horizontal bracket for mounting TT051-A speakers on the wall.
RCF products are continually improved. All specifications are therefore subject to change without notice.
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