Tannoy iQ 18B Hardware Information Download Page 9

Frequency Response    

 

46.8-227Hz 

Recommended Amplifier Power 

400 - 800 watt / 8 ohm

 

Power Handling  

 

 

Average (2)    

Programme   

Peak (10ms) 

400 watt       

800 watt          1600 watt

 

Sensitivity (1) 
 2.83 volt @ 1m (20-180Hz) 

 

95dB

 

  

98dB (half space) 

Maximum SPL (3) 

 

 

Average Peak

 

 

 

@ 1m   

 

 

121dB   

127dB 

Impedance  

 

 

 

Nominal 

8.0

 

 

 

 

 

 

 

Minimum 

7.0

 

 

Distortion 

 

 

10% Full Power

 

 

2

nd

 Harmonic

 

3

rd

 Harmonic

 

 

100 Hz

   

 

 

1.91%   

0.59%

 

 

250 Hz

   

 

 

0.78%   

1.11%

 

1% Full Power

   

 

2

nd

 Harmonic

 

3

rd

 Harmonic

 

100 Hz   

 

 

0.56%   

0.47%

 

250 Hz   

 

 

0.37%   

0.47%

 

Driver Complement 

 

 

1 x 18” 

Crossover Point

 

 

 

Active: Recommended points

 

20-180 Hz, 24dB/octave, Linkwitz – Riley; 
Gain: +5dB 

Enclosure

 

 

 

 

Trapezoidal folded horn 18mm birch plywood 

Finish   

 

 

 

Textured black/grey paint 

Connectors 

 

 

 

2 x Speakon™ NL4MP – in/out

 

Fittings  

 

 

M8 flying inserts 

Accessories 

SR18 Flying Kit, SR1810 Flying Kit, SCB 
Beam Kit 

Dimensions 

 

 

 

960mm (H) 

×

 630mm (W) 

×

 520mm (D) 

 

 

 

37.82” (H) 

×

 24.82” (W) 

×

 20.49” (D

Weight  

 

 

 

52 kg 

 

 

 

 

115 lb 

 

Shipping Dimensions   

 

1040mm (H) 

×

 700mm (W) 

×

 590mm (D) 

 

 

 

 

 

 

41” (H) 

×

 27.6” (W) 

×

 23.2” (D) 

Shipping Weight 

 

 

55 kg 

 

 

 

 

 

121 lb

 

 

 

NOTES:

    

(1) Average over stated bandwidth. Measured at 1m on axis, in an anechoic chamber. 

 

 

 

(2) Long term power handling capacity as defined in EIA standard RS  - 426A.  

 

 

 

(3) Unweighted pink noise input, measured at 1m  

 

Tannoy operates a policy of continuous research and development. The introduction of new materials or manufacturing 
methods will always equal or exceed the published specificat ions which Tannoy reserve the right to alter without prior 
notice.  
Please verify the latest specifications when dealing with critical applications  
 

Summary of Contents for iQ 18B

Page 1: ...iQ 18B PERFORMANCE DATA AND HARDWARE INFORMATION...

Page 2: ...NOTES Dimensions...

Page 3: ...al iQ 18B The following optional flying kit is available 1 SR18 Rail Kit 2 SR18 10 Rail Kit 3 JK1 Jointing Kit 4 SCB Beam Kit 5 EBS10 Eyebolt Set The easy to use system combines flexibility with the h...

Page 4: ...assembled as shown in Figure 10b The SR18 side rail kit is screwed to the side of the cabinet using the screws provided 1 The SCB Beam Kits are then placed above and below the speaker 2 The Lynch Pin...

Page 5: ...rail kit is screwed to the side of each cabinet using the screws provided 1 The JK1 Jointing Kit is slotted between two SCB Beam Kits for both the top and bottom 2 The combined SCB Beam Kits are plac...

Page 6: ...s assembled as shown in Figure 10e First the SR18 10 side rail kit is screwed to the side of both the iQ 18B and iQ 10 cabinets using the screws provided 1 The SCB Beam Kits are placed above and below...

Page 7: ...re 10g First the SR18 10 side rail kit is screwed to the side of each iQ 18B and iQ 10 cabinet using the screws provided 1 The JK1 Jointing Kit is slotted between two SCB Beam Kits for botht he top an...

Page 8: ...Anechoic Frequency Response with TDX2 Controller Impedance Response Passive...

Page 9: ...grey paint Connectors 2 x Speakon NL4MP in out Fittings M8 flying inserts Accessories SR18 Flying Kit SR1810 Flying Kit SCB Beam Kit Dimensions 960mm H 630mm W 520mm D 37 82 H 24 82 W 20 49 D Weight...

Page 10: ...ed is the serial number has been altered or removed Work under warranty should only be carried out by a Tannoy Professional dealer or service agent This warranty in no way affects your statutory right...

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