FONESTAR TOWER-40TB
MRP - Rs. 29,990
FONESTAR TOWER-40TB white aluminium sound column, 8 x 2.5 inch speakers, 100 V 40/20 W RMS, optimised for voice, IP-44. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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Acoustic
| Type | Sound column with 100 V line transformer |
| Power | 60 W maximum, 40 W RMS |
| Speakers | 8 x 2½ inch |
| Response | 170‑15,000 Hz |
| Sensitivity | 93 dB at 1 W / 1 m |
| Dispersion | 155° H x 110° V (1 kHz); 180° H x 70° V (4 kHz) |
Impedance
| 40 W | 40 W RMS @ 100 V (250 Ω) |
| 20 W | 20 W RMS @ 100 V (500 Ω) |
Build
| Protection | IP‑44 |
| Material | Aluminium enclosure; aluminium mesh |
| Colour | White (RAL 9016) |
| Dimensions | 106 x 695 x 75 mm (width x height x depth) |
| Weight | 3.4 kg |
| Accessories | Fixing mounts |
Product overview
The FONESTAR TOWER-40TB is a sound column with a 100 V line transformer, optimised for voice playback and maximum clarity, with 8 x 2½ inch loudspeakers in a rust-free aluminium enclosure and IP-44 protection.
Its loudspeaker configuration concentrates the sound directly on the audience area and avoids feedback, increasing the amplification capacity of the sound system. The aluminium enclosure and grille do not rust and need no maintenance to last long, and IP-44 protection allows outdoor use under cover. It is designed for voice and background music installations, especially in venues with a lot of reverberation such as religious centres, conference rooms and theatres.
| 40/20 W at 100 V | 40 W RMS |
| Frequency response | 170‑15,000 Hz |
| Sensitivity 1 W / 1 m | 93 dB |
| Outdoor under cover | IP‑44 |
Key features
- Optimised for voice: speech with the utmost clarity and crispness
- Great directivity: avoids feedback and reverberation
- Concentration of sound in the audience area
- 8 x 2½ inch loudspeakers, 170-15,000 Hz
- 100 V line transformer: 40/20 W RMS, 60 W maximum
- Aluminium enclosure and aluminium mesh, white RAL 9016
- IP-44 protection
- Fixing mounts with extension plate for tilting towards the audience
Clear speech in reverberant venues
The column configuration of the 8 loudspeakers concentrates the sound on the audience plane and avoids feedback, so the sound system can deliver more amplification. Dispersion is 155° H x 110° V (1 kHz); 180° H x 70° V (4 kHz).
Built to last
The aluminium enclosure and aluminium grid avoid rust and need no maintenance, and IP-44 protection allows installation outdoors under cover.
Easy installation and aiming
The fixing mounts include a wall plate and an extension plate: adjust the inclination of the screw that joins the extension plate to the wall plate, then finish tightening the screw at the base of the speaker to aim the column directly at the audience. Connect the white and black wires to the 100 V line and insulate any unused cables separately.
In the box
- TOWER-40TB sound column
- Fixing mounts
FONESTAR TOWER-40TB: frequently asked questions
Which power taps does the TOWER-40TB have?
40 W RMS @ 100 V (250 Ω) and 20 W RMS @ 100 V (500 Ω).
Where is it best used?
For voice and background music, especially in reverberant venues such as religious centres, conference rooms and theatres.
Can it be installed outdoors?
Yes, under cover: it has IP-44 protection and a rust-free aluminium enclosure and grille.
Can it be tilted?
Yes. The extension plate of the fixing mounts lets you aim the column directly at the audience.
Where can I buy the FONESTAR TOWER-40TB in India?
The FONESTAR TOWER-40TB is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Place of worship
Clear speech in a reverberant hall.
Connections
| Connect | To |
|---|---|
| 100 V line amplifier | TOWER‑40TB columns along the walls |
Setup
- Fix the wall plates to solid walls.
- Aim each column at the congregation with the extension plate.
- Choose the 40 W or 20 W tap.
- Check intelligibility.
Tip: Sound concentrated on the audience avoids feedback.
Workflow 2: Conference room
Voice reinforcement for talks.
Connections
| Connect | To |
|---|---|
| 100 V mixer amplifier | TOWER‑40TB |
Setup
- Mount the columns on the side walls.
- Tilt them towards the seating.
- Connect the white and black wires.
- Insulate unused cables.
Tip: Optimised for voice.
Workflow 3: Theatre or auditorium
Speech and announcements.
Connections
| Connect | To |
|---|---|
| 100 V line | TOWER‑40TB pairs |
Setup
- Plan coverage with the dispersion figures.
- Fix with the mounts.
- Set the taps per zone.
- Keep the sum within the amplifier power.
Tip: 155° H x 110° V (1 kHz).
Workflow 4: Covered outdoor area
Porches, cloisters and covered walkways.
Connections
| Connect | To |
|---|---|
| 100 V amplifier | TOWER‑40TB |
Setup
- Choose a covered wall.
- Use the fixing mounts.
- Connect to the 100 V line.
- Check that the cable entry is protected.
Tip: IP-44 for outdoor use under cover.
Workflow 5: School assembly hall
Announcements and background music.
Connections
| Connect | To |
|---|---|
| 100 V PA amplifier | TOWER‑40TB |
Setup
- Install at the front corners.
- Aim at the audience.
- Select the tap.
- Test with speech.
Tip: No maintenance needed: rust-free aluminium.
Workflow 6: Station or public hall
Announcements in a reverberant space.
Connections
| Connect | To |
|---|---|
| 100 V line | Several TOWER‑40TB columns |
Setup
- Distribute the columns along the hall.
- Aim each one down to the audience.
- Use the lower tap near listeners.
- Check coverage.
Tip: Great directivity reduces reverberation.
