User Manual for Focal Theva N°1, N°2, N°3 Loudspeakers

Quick guide from the manual

This document provides essential setup and usage instructions for the Focal Theva N°1, N°2, and N°3 loudspeakers. Proper installation and positioning are critical for achieving the best sound quality.

Handling and Assembly

Handling: Theva N°2 and N°3 loudspeakers are heavy (almost 20kg). We strongly advise having two people lift them during unpacking and installation. Be careful of sharp corners.

Fixing the base (N°2, N°3): Align the base with the fixing holes, insert the 4 supplied screws, and tighten them using the provided Allen key. Ensure the base is oriented correctly (upper part at the front). Attach rubber feet for hard floors or spikes for carpeted floors to ensure stability.

Fixing silicone feet (N°1): If placing the N°1 bookshelf speakers on a shelf or furniture, stick the included silicone feet to the bottom before installation.

Grilles: The speakers come with magnetic grilles. We recommend removing them during listening sessions for optimal performance.

Connections

Theva connectors accept stripped cables (up to 4mm diameter), fork terminals, or banana connectors. It is imperative to respect the polarity: connect the '+' terminal on the amplifier to the '+' terminal on the speaker, and '-' to '-'. Incorrect polarity will severely compromise the stereo image and bass performance.

Positioning and Optimisation

Positioning: Position the speakers symmetrically, facing the listening area, ideally forming an equilateral triangle. The tweeters should be at the same height as the listener's ears. Avoid placing speakers too close to corners or walls to prevent unwanted resonance and artificial bass boost.

Optimisation: If the bass is insufficient, move the speakers closer to a wall. If the sound is harsh, add sound-absorbing materials (carpets, curtains) to the room. If the sound is flat, introduce sound-reflecting materials (furniture) to balance the acoustics.

Break-in Period

The speaker drivers require a break-in period to adapt to the temperature and humidity of your environment. This may last a few weeks. To speed this up, operate the speakers for approximately 20 consecutive hours.

Maintenance

Clean the speakers only with a dry cloth. If they become dirty, use a damp cloth. Never use solvents, detergents, alcohol-based products, or scourers.