ECLER ARQISSB6Ti

Product overview

The ECLER ARQISSB6Ti is an ultra-slim wooden wall-mount subwoofer with a 6.5 inch driver and a passive 6.5 inch radiator, 120 W RMS at 8 Ω and an integrated 70/100 V line transformer with 60 and 120 W taps.

Only 130 mm deep, the ARQISSB6Ti brings low-frequency reinforcement to commercial, corporate, hospitality, education and leisure installations where sound and interior design must match. An internal low-pass filter offers OFF, 120 Hz and 150 Hz settings, a 3-position power selector chooses 8 Ω or the 70/100 V taps, and the U-bracket is included. It covers 50 Hz to 1.5 kHz (-10 dB) and comes in black (RAL 9005) or white (RAL 9003).

Key features

• 6.5 inch subwoofer driver + 6.5 inch passive radiator
• Ready for 70/100 V: power selector 60 / 120 W and 8 Ω
• Euroblock connector and spring-loaded input terminals
• Low-pass filter cut-off selection: OFF / 120 Hz / 150 Hz
• U wall-mount hardware included; 2 x M8 flying points
• MDF enclosure with textured, scratch resistant paint and an overlapping steel grille with a rotatable logo
• Black (RAL 9005) and white (RAL 9003); acoustic simulation data files available

Slim enough for any wall

The ARQISSB6Ti is 390 x 250 x 130 mm and 8.2 kg. Its driver and passive radiator sit side by side behind an overlapping steel grille, so the subwoofer can hang on a wall beside the satellites instead of standing on the floor.

High or low impedance

A 3-position switch on the rear panel selects 8 Ω / 120 W for low-impedance amplifiers, or 60 W and 120 W on a 100 V line (30 W and 60 W on 70 V). If it is connected in a line position to a low-impedance amplifier it is not damaged but performs below its specifications; connected to a 70/100 V line in the 8 Ω position it would be seriously damaged.

Built-in low-pass filter

The L.P. FILTER switch sets the internal low-pass cut-off to OFF, 120 Hz or 150 Hz, so the subwoofer can be blended with full-range speakers on the same line. ECLER recommends a high-pass protection filter at 55 Hz with at least 12 dB/octave and an amplifier of 250 W RMS.

Installation

The included U-bracket mounts the subwoofer horizontally or vertically, flat to the wall or turned towards the room. Whenever a wall or ceiling bracket is used, a redundant safety system (wire rope, sling or chain) is mandatory.

In the box

• 1 x ARQISSB6Ti loudspeaker
• 1 x U-shaped wall/ceiling bracket
• 1 x metal safety handle
• 1 x Allen key 5 mm
• 1 x Allen key 6 mm
• 2 x screws
• 2 x washers
• 2 x rubber washers
• 2 x plastic trims
• 1 x Euroblock
• 1 x Speakon
• Quick user guide
• Warranty card

Available versions

• ARQISSB6Ti black (RAL 9005): reference CARQISSB6TIB
• ARQISSB6Ti white (RAL 9003): reference CARQISSB6TIW

ECLER ARQISSB6Ti: frequently asked questions

Can the ARQISSB6Ti be used on a 100 V line?

Yes. Its line transformer has 60 W and 120 W taps on 100 V lines (30 W and 60 W on 70 V), plus an 8 Ω / 120 W position for low-impedance amplifiers.

Does it have a built-in crossover?

It has an internal low-pass filter with OFF, 120 Hz and 150 Hz settings.

How is it mounted?

With the included U-bracket on a wall, or on a surface or desk. It also has 2 x M8 flying points.

Which colours are available?

Black (RAL 9005, CARQISSB6TIB) and white (RAL 9003, CARQISSB6TIW).

Where can I buy the ECLER ARQISSB6Ti in India?

The ECLER ARQISSB6Ti is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.

Workflow 1: Hotel restaurant

Adds low end to wall-mounted satellites without taking floor space.

Connections

Setup

1. Mount the subwoofer on the wall with the U-bracket and a safety sling.
2. Set POWER to 60 W or 120 W on the 100 V line.
3. Set the L.P. FILTER to 120 Hz or 150 Hz to blend with the satellites.
4. Add up the taps on the line and check the amplifier power.

Tip: On 70 V lines the 60 / 120 W positions give 30 / 60 W.

Workflow 2: Retail store

Fuller background music in a shop with ceiling or wall speakers on a 100 V line.

Connections

Setup

1. Fix the subwoofer high on a wall near the sales area.
2. Choose the 60 W tap for moderate levels.
3. Use the internal low-pass filter.
4. Set a 55 Hz high-pass protection on the amplifier or processor if available.

Tip: Never connect a 70/100 V line with the switch in the 8 Ω position.

Workflow 3: Meeting room

Discreet bass for presentations and video calls.

Connections

Setup

1. Set POWER to 8 Ω / 120 W before connecting.
2. Mount the subwoofer flat to the wall or on a desk.
3. Set the L.P. FILTER to suit the main speakers.
4. Check levels from the seats.

Tip: ECLER recommends a 250 W RMS amplifier.

Workflow 4: Classroom or auditorium

Low-frequency support for speech and media playback.

Connections

Setup

1. Place the subwoofers at the front wall.
2. Choose 8 Ω or a 70/100 V tap to match the system.
3. Connect the second unit in parallel from the second connector.
4. Respect polarity on all connections.

Tip: Use at least 2.5 mm² cable for runs up to 10 m.

Workflow 5: Gym and wellness studio

Punchy music for training rooms with wall-mounted speakers.

Connections

Setup

1. Mount the subwoofer out of reach on the U-bracket.
2. Select the 120 W tap for higher levels.
3. Set the low-pass filter to 150 Hz.
4. Add a redundant safety cable.

Tip: Subwoofers on the floor give more output than wall-mounted ones.

Workflow 6: Bar and lounge

Black or white finish to match the interior.

Connections

Setup

1. Choose the black (RAL 9005) or white (RAL 9003) version.
2. Mount flat to the wall or turned towards the room.
3. Set POWER and L.P. FILTER.
4. Balance with the main speakers.

Tip: The overlapping grille has a rotatable logo for horizontal or vertical use.