Tannoy Definition Install DC8i Specification Sheet Download Page 8

Definition Install DC8i

Tannoy United Kingdom
Tannoy North America
Tannoy Deutschland
Tannoy France

T: 00 44 (0) 1236 420199
T: 00 1 (519) 745 1158
T: 00 49 (180) 1111 881
T: 00 33 (0)1 7036 7473

E: [email protected]
E: [email protected]
[email protected]
E: [email protected]

Tannoy adopts a policy of continuous improvement and product specification is subject to change

Definition Install DC8i data file // issue 1.06 // 15.01.08

The loudspeaker shall consist of a 200mm (8.00”) full range, point source Dual Concentric™ transducer. The low and high frequency elements shall be
combined by an internal passive crossover network operating at 1.7kHz with dynamic HF protection.

Performance of the loudspeaker, without any electronic control, shall meet or exceed the following criteria: Frequency range measured at 1 metre on axis
with swept sine wave shall be 62Hz to 45kHz. Sensitivity shall be at least 92dB (anechoic) for 2.83 Volts @ 1 metre and shall be capable of producing a
peak output level of 119dB (anechoic) on axis at 1 metre. The dispersion of the loudspeaker shall be 90 degrees conical (-6dB). The system shall have a
nominal impedance of 8 Ohms and maximum power handling shall be 260 Watts (programme).

The enclosure shall be an optimally tuned 17.0 litre vented cabinet of MDF construction. Connectors shall be 2 x 4mm binding posts. The enclosure shall be
fitted with 8 x integral M10 bracket inserts and 4 x keyhole fixings for portrait or landscape mounting using supplied wall plate.

The enclosure shall not exceed the following dimensions: 394 x 294 x 215mm (15.51 x 11.57 x 8.46”) (H x W x D).

The loudspeaker shall be the Tannoy… Definition Install DC8i.

Architectural specifications

Defintion_DC8i_Data_Sheet_DJ_amends:Layout 1 16/01/2008 11:12 Page 8

Summary of Contents for Definition Install DC8i

Page 1: ...ses reproduction quality by providing a constant time delay over the frequency spectrum exceptional transient performance wide dispersion and superior harmonic alignment all of which delivers to the listening position a natural clean and integrated sound with greatly enhanced intelligibility sound staging and dynamics This compact MDF cabinet is vented and rigidly constructed with extensive bracin...

Page 2: ...0 15 1kHz 0 12 0 34 10kHz 0 51 0 17 Notes 1 Average over stated bandwidth Measured at 1 metre on axis 2 Unweighted pink noise input measured at 1 metre in an anechoic chamber A full range of measurements performance data CLF and Ease Data can be downloaded from www tannoy com Full independent verification of published specifications carried out by NWAA Labs California can also be obtained from the...

Page 3: ...hange Definition Install DC8i data file issue 1 06 15 01 08 PERFORMANCE MEASUREMENTS 50 60 70 80 90 100 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 5 10 15 20 25 30 0 0 0 0 1 0 0 0 1 0 0 1 0 1 p 50 60 70 80 90 100 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 deg 10 deg 20deg 30deg 40deg ANECHOIC FREQUENCY RESPONSE IMPEDANCE OFF AXIS RESPONSE 1m on axis frequency response frequency Hz SPL 1W 1m dB frequ...

Page 4: ...fication is subject to change Definition Install DC8i data file issue 1 06 15 01 08 PERFORMANCE MEASUREMENTS Q 50 60 70 80 90 100 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 deg 10 deg 20deg 30deg 40deg 0 30 60 90 120 150 180 210 240 270 300 330 360 0 0 0 0 1 0 0 0 1 0 0 1 1 10 100 0 0 0 0 1 0 0 0 1 0 0 1 OFF AXIS RESPONSE BEAMWIDTH DIRECTIVITY INDEX Vertical off axis response frequency Hz Level dB ...

Page 5: ...i data file issue 1 06 15 01 08 PERFORMANCE MEASUREMENTS POLAR PLOTS 1 3 OCTAVE 48 36 24 12 0 0 30 60 90 270 300 330 10 Hz 125Hz 160Hz 20 Hz 48 36 24 12 0 0 30 60 90 270 300 330 250Hz 315Hz 400Hz 500Hz 48 36 24 12 0 0 30 60 90 270 300 330 48 36 24 12 0 0 30 60 90 270 300 330 48 36 24 12 0 0 30 60 90 270 300 330 48 36 24 12 0 0 30 60 90 270 300 330 630 Hz 800 Hz 1 kHz 1 25 kHz 1 6 kHz 2 kHz 2 5 kHz...

Page 6: ...T 00 33 0 1 7036 7473 E enquiries tannoy com E inquiries tannoyna com anfragen tannoy com E ventes tannoy com Tannoy adopts a policy of continuous improvement and product specification is subject to change Definition Install DC8i data file issue 1 06 15 01 08 100Hz 125Hz 160Hz 200Hz 250Hz 315Hz 400Hz 500Hz PERFORMANCE MEASUREMENTS POLAR PLOTS 1 3 OCTAVE 10 Hz 125Hz 160Hz 20 Hz 250Hz 315Hz 400Hz 50...

Page 7: ...ts a policy of continuous improvement and product specification is subject to change Definition Install DC8i data file issue 1 06 15 01 08 DIMENSIONAL SKETCHES 394 0 15 51 294 0 11 57 215 0 8 46 294 0mm 11 57 215 0mm 8 46 394 0mm 15 51 SUPPLIED WALL MOUNTING PLATE 120 0 4 72 150 0 5 91 90 0 3 54 Ø5 0 Ø0 20 Fixing hole dimensions 150 0 150 0 5 91 5 91 120 0mm 4 72 90 0mm 3 54 150 0mm 5 91 Ø5 0mm Ø0...

Page 8: ...a Frequency range measured at 1 metre on axis with swept sine wave shall be 62Hz to 45kHz Sensitivity shall be at least 92dB anechoic for 2 83 Volts 1 metre and shall be capable of producing a peak output level of 119dB anechoic on axis at 1 metre The dispersion of the loudspeaker shall be 90 degrees conical 6dB The system shall have a nominal impedance of 8 Ohms and maximum power handling shall b...

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