Quick answer: Acoustic panels help tuition centres by cutting echo in small, hard classrooms, so students hear the teacher clearly and teachers don't have to raise their voices. Put panels on the walls behind and beside the teacher and a cloud on the ceiling. A 20–30 m² classroom usually needs 10–16 panels, about S$1,850–S$2,960 installed. Panels don't stop noise between rooms; that needs seals and partitions up to the slab.

Key takeaways

  • Clear speech is the goal: treat around the teacher and the ceiling.
  • Typical classroom: 10–16 panels, about S$1,850–S$2,960.
  • Noise between rooms is leakage: seal doors and ceiling gaps.

Why do tuition classrooms echo?

Tuition rooms are often small, with tiled floors, whiteboards, glass doors and painted walls. With 8–20 students, voices bounce and overlap. Younger students struggle most to follow.

Where should panels go?

  1. Walls behind and beside the teacher.
  2. Back wall facing the whiteboard.
  3. A [ceiling cloud](/blog/ceiling-panels-vs-wall-panels-acoustic-treatment-singapore) in rooms with hard ceilings.

See also reduce echo in a classroom.

Not sure what your room needs? Send us a photo on WhatsApp or request a free quote. We'll tell you how many panels, where they go and the price. See our acoustic panels for schools and recent projects.

Typical classroom setups

  • Small room (10–15 m²) · Panels: 6–10 · Placement: Teacher walls + back wall
  • Classroom (20–30 m²) · Panels: 10–16 · Placement: Walls + ceiling cloud
  • Activity room · Panels: 16+ · Placement: Walls + ceiling
Clearer lessons in tuition classrooms infographic

What about noise between classrooms?

Not on their own. Thin partitions and door gaps let lessons leak, so seal the doors, use solid doors and build partitions up to the slab. Panels then cut the echo inside each room. See meeting room sound leakage (the same fixes apply).

How much does it cost?

A 20–30 m² classroom with 10–16 panels is about S$1,850–S$2,960, at S$185 per panel installed. You can start with the busiest rooms and add more later. The exact count is confirmed from photos. See acoustic panel prices.

Planning a new centre?

If you're fitting out a new tuition or enrichment centre, plan acoustics with the layout: put noisier rooms (music, drama, young children) away from exam-style rooms, specify solid partitions up to the slab between classrooms, and include panels in the design so colours match your branding. It costs less than fixing it after opening.

Music and enrichment rooms

Music, speech and drama rooms need different treatment from academic classrooms: more absorption (how much sound gets soaked up) to control loud instruments and voices, and attention to leakage into neighbouring rooms. Panels on their own will not stop sound reaching the next room; that needs seals, solid doors and walls up to the slab. As example maths, a small music room might need 6 to 10 panels at S$185 each, confirmed from photos.

What we see on real jobs

Tuition classrooms are often small rooms with hard surfaces and lots of students. Panels around the teaching wall and the back wall make the biggest difference. A calmer room can make speech easier to follow.

Get a straight answer for your room

Send a photo of the classroom or studio on WhatsApp (+65 8930 1905) with its rough size. We'll recommend panels for clearer lessons and schedule installation around your classes or school holidays.

WhatsApp us a photo · Request a free quote · See prices

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