HH ELECTRONICS TNi-C4 Ceiling Loudspeaker User Manual

Table of Contents

CEILING LOUDSPEAKERSUSER MANUAL

CEILING INSTALLATION LOUDSPEAKER iNSTALL

The Tessen TNi-C range delivers premium audio reinforcement.

Designed with the audio installer in mind, the TNi-C range features high-grade coaxial drivers and 4 position power tap selector located under the front steel grille; providing swift output adjustment once the ceiling speaker is installed.

With connectivity for 70V/100V and 8 Ohm low impedance lines, the TNi-C range delivers a highly ﬂexible solution. The spring connection terminals ensure cables are secure once ﬁtted and the dog ear mounts are a simple yet effective mounting method.

INSTALLATION GUIDE

Adjustable Power Modescan be accessed after installation with the quick switch options.

Quick-Lock MountingRotating locking lugs for secure rattle-free mounting.

Choose a suitable location for the installation. Rear clearance and the structural integrity of the mounting surface must be considered and anything else such as piping and cable that may have previously been installed.2A: Grill removal: Set one of the Mounting Arms (Out Position) as shown (A).2B: Gently push the Mounting Arm in the direction shown.2C: The speaker Grill Should lift allowing it to be easily removed.
: Audio connection: Ensure correct polarity, especially if a 70V/100V line system is used.
: Carefully position the Ceiling Speaker in the ceiling aperture after ensuring the mounting arms are set as shown.5A: Fix the speaker to the ceiling in place using three ﬁxing screws for the TNi-C4 and four for the TNi-C6 and TNi-C8.5B: Power Mode. Set the output wattage and voltage line based on the connection setup. See pages 3 and 4 for more information.
: To complete the install, carefully ﬁt the speaker grille.

Power Modes: Depending on the required output level, and the type of ampliﬁer used to power the system, connect see. These are summarized below:

OPTION 1: 70V LINE SYSTEMAudio connection and audio tap setup.

OPTION 2: 100V LINE SYSTEMAudio connection and audio tap setup.

70V/100V line systems have the added advantage of allowing many speakers to be used in the setup using parallel connections. Ensure the cable used is capable of delivering the working current and the ampliﬁer has sufﬁcient drive capacity to support the number of speakers in the system.

OPTION 3: LOW IMPEDANCE SETUP

For added ﬂexibility, the TNi-C Range provides a Low impedance setting for use with a conventional ampliﬁer.

For a Low Impedance setup, ensure the + speaker cable IS NOT connected to the 70V/100V output. Doing so could result in damage to the Ceiling Speaker.Depending on the ampliﬁer used, it may be possible to use more than one loudspeaker in this mode.

LOW IMPEDANCE – PARALLEL CONNECTION – The ampliﬁer will see a combined speaker impedance of 4Ω.LOW IMPEDANCE – SERIES CONNECTION – The ampliﬁer will see a combined speaker impedance of 16Ω.

SPECIFICATION – TNi-C4

ModelWoofer SizeWoofer Cone MaterialTweeter Size100V Transformer Power Taps70V Transformer Power TapsLow Impedance 1System Power RatingRecommended Amplifier 2Sensitivity 1W/1m 3Max SPL 1mFrequency ResponseInput Connector 4Nominal Coverage

TNi-C44 inchPaper1.5-inch Neodymium30W, 15W, 6W15W, 7.5W, 3W8 ohm45W AES, 180W Peak80-160W @ 8 Ohms88 db SPL111 dB SPL85Hz – 20KHz (-10dB)100Hz – 16KHz (-3dB)Push Spring Connectors130° conical

Enclosure

Outside DiameterDepthCutoutInstallation Grip RangeMain Construction MaterialGrille Main MaterialFinishMounting PointsUnit weightSingle Carton dimensions (HWD)Single Packed weightEAN CodeMaster Carton Dimensions (HWD)Master Packed weightMaster EAN Code

204mm, (8″)156mm, (6.1″)180mm, (7.1″)4-20mmABS Plastic1.5mm Circular Mesh SteelWhite3x Dog Ear Brackets1.4Kg, 3.1 lbs180 x 205 x 205mm, (7.1″ x 8.1″ x 8.1″)1.9Kg, 4.2 lbs5060109457032400 x 450 x 450mm, (15.7″ x 17.7″ x 17.7″) (8pcs)16.2Kg, 35.7 lbs5060109457049

In the interest of continuous development, HH reserves the right to amend product specifications without prior notification.

For polar plots, EASE modeling ﬁles, 2D and 3D drawings ﬁles, please check www.hhelectronics.com

AES standard Pink Noise 12dB crest factor 2 hours.
Measured in Full space (4π) conditions
Calculated maximum SPL based on rated power handling
Average coverage between 500Hz – 4KHz

SPECIFICATION – TNi-C6

Specifications

ModelWoofer SizeWoofer Cone MaterialTweeter Size100V Transformer Power Taps70V Transformer Power TapsLow Impedance 1Power RatingRecommended Amplifier 2Sensitivity 1W/1m 3Max SPL 1mFrequency ResponseInput Connector 4Nominal Coverage

TNi-C66.5 inchPaper1.5-inch Neodymium40W, 20W, 10W20W, 10W, 5W8 ohm55W AES, 220W Peak100-200W @ 8 Ohms90 dB SPL113 dB SPL75Hz – 20KHz (-10dB)85Hz – 16KHz (-3dB)Push Spring Connectors120° conical

Enclosure

260mm, (10.2″)176mm, (6.9″)235mm, (9.3″)4-20mmABS Plastic1.5mm Circular Mesh SteelWhite4x Dog Ear Brackets2.1Kg, 4.6 lbs200 x 260 x 260mm, (7.9″ x 10.2″ x 10.2″)2.7Kg, 6 lbs5060109457032440 x 560 x 560mm, (17.3″ x 22″ x 22″) (8pcs)23Kg, 50.7 lbs5060109457049

In the interest of continuous development, HH reserves the right to amend product specifications without prior notification.

For polar plots, EASE modeling ﬁles, 2D and 3D drawings ﬁles, please check www.hhelectronics.com

AES standard Pink Noise 12dB crest factor 2 hours.
Measured in Full space (4π) conditions
Calculated maximum SPL based on rated power handling
Average coverage between 500Hz – 4KHz

SPECIFICATION – TNi-C8

Specifications

TNi-C88 inchPaper1.5 inch Neodymium40W, 20W, 10W20W, 10W, 5W8 ohm65W AES, 260W Peak100-200W @ 8 Ohms91 db SPL115 dB SPL65Hz – 20KHz (-10dB)80Hz – 16KHz (-3dB)Push Spring Connectors100° conical

Enclosure

Outside DiameterDepthCutoutInstallation Grip RangeMain Construction MaterialGrille Main MaterialFinishMounting PointsUnit weightSingle Carton dimensions (HWD)Single Packed weightEAN CodeMaster Carton dimensions (HWD)Master Packed weightMaster EAN Code

300mm, (11.8″)195mm, (7.7″)275mm, (10.8″)4-20mmABS Plastic1.5mm Circular Mesh SteelWhite4x Dog Ear Brackets2.6Kg, 5.7 lbs220 x 300 x 300mm, (8.7″ x 11.8″ x 11.8″)3.3Kg, 7.3 lbs5060109457070480 x 640 x 640mm, (18.9″ x 25.2″ x 25.2″) (8pcs)28Kg, 61.7 lbs5060109457087

In the interest of continuous development, HH reserves the right to amend product specifications without prior notification.

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For polar plots, EASE modeling ﬁles, 2D and 3D drawings ﬁles, please check www.hhelectronics.com

AES standard Pink Noise 12dB crest factor 2 hours.
Measured in Full space (4π) conditions
Calculated maximum SPL based on rated power handling
Average coverage between 500Hz – 4KHz

Designed and Engineered in the UK by HH Electronics LTD.

References

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Posted

2023-01-28

HH Electronics

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Ceiling Loudspeaker, HH Electronics, TNi-C4, TNi-C6, TNi-C8