TRIANGLE Solstice C3 Center Channel Speaker

Product Description

The TRIANGLE Solstice C3 is a premium center channel speaker engineered to anchor a SOLSTICE home theater system with clear dialogue, precise vocal placement, and seamless tonal consistency. Designed to complement the other speakers in the SOLSTICE range, this 2-way sealed-box center speaker uses the same advanced acoustic philosophy to create a cohesive, immersive surround sound experience where voices and effects move naturally across the front soundstage.

Built for home cinema performance, the Solstice C3 features a 25mm magnesium alloy barrel-type horn tweeter and dual 16cm natural cellulose pulp midwoofers for articulate detail, natural vocal reproduction, and controlled bass. Its sealed-box design makes it easy to place inside AV furniture while maintaining clean, precise low-frequency behavior with no visible port. A removable 2° tilted base helps optimize directionality when used beneath a screen, and the base can be removed to reduce the speaker height to just 20.5 cm for discreet integration. With elegant finish options, a refined champagne-finish terminal block, and matching SOLSTICE design language, the Solstice C3 is the essential center speaker for dialogue clarity and immersive home theater realism.

Specifications

• Product Name: TRIANGLE Solstice C3
• Product Type: Center channel speaker
• Speaker Use: Home cinema and home theater applications
• Speaker Design: Passive center channel speaker
• Type: Sealed-box center channel
• Number of Ways: 2-way speaker design
• Power Handling: 120 watts
• Sensitivity: 92 dB
• Frequency Response: 50 Hz – 22,000 Hz (+/- 3 dB)
• Nominal Impedance: 8 ohms
• Minimum Impedance: 4.5 ohms
• Total Drivers: 3 drivers
• Tweeter: 1 x 25mm magnesium alloy barrel-type tweeter
• Midwoofers: 2 x 16cm natural cellulose pulp midwoofers
• Tweeter Technology: TZ2540MG horn tweeter with optimized phase plug and barrel-shaped horn mouth
• Driver Basket: 16cm die-cast aluminum basket with acoustically neutral arch-shaped structure
• Midwoofer Design: Natural cellulose pulp membrane for refined timbre reproduction, responsiveness, and versatility
• Crossover Frequency: 2850 Hz
• Terminal Block: Single terminal block
• Terminal Design: New TRIANGLE terminal block with champagne finish
• Terminal Compatibility: Compatible with stripped speaker cable and banana plugs
• Terminal Housing: Silicone ring matching the cabinetry with sculpted detailing
• Base Design: Removable base
• Base Inclination: 2° tilt for optimized directionality beneath a screen
• Height Without Base: 205 mm
• Speaker Dimensions: 540 mm W x 205 mm H x 305 mm D
• Packaging Dimensions: 660 mm W x 440 mm H x 330 mm D
• Unit Weight: 11.75 kg
• Weight Including Packaging: 14.5 kg
• Available Finishes: Teak, Birch, Black Ash, White
• Sold As: Per unit
• Included Accessories: 1 protective grille
• Included Accessories: 4 adhesive rubber pads

What It's Great At

• Crystal-Clear Dialogue: The Solstice C3 is designed to reproduce voices with precision, clarity, and natural presence for a more engaging home theater experience.
• Seamless SOLSTICE System Matching: Shared acoustic technologies and driver design help maintain tonal consistency with other SOLSTICE speakers as effects move across channels.
• Immersive Home Cinema Sound: Its balanced sound reproduction improves localization, making dialogue, effects, and on-screen action feel more realistic and connected.
• Controlled Bass Performance: The sealed-box configuration provides clean, precise bass while allowing flexible placement inside AV furniture.
• Flexible Installation: A removable base lets the speaker fit more easily into tight spaces, reducing its height to 20.5 cm when needed.
• Detailed High Frequencies: The 25mm magnesium alloy barrel-type horn tweeter improves dispersion and clarity for crisp, expressive sound.
• Natural Vocal Tone: Dual 16cm natural cellulose pulp midwoofers help voices sound full, articulate, and lifelike.

FAQ Section

Q: What is the TRIANGLE Solstice C3 designed for?
A: The Solstice C3 is designed as a center channel speaker for home theater systems, where it focuses on dialogue clarity, vocal presence, and precise front-stage sound placement.

Q: Is the Solstice C3 sold individually?
A: Yes. The Solstice C3 is sold per unit because a home theater system typically uses one center channel speaker.

Q: What speakers does the Solstice C3 pair best with?
A: It is developed to complement the other models in the TRIANGLE SOLSTICE range, helping create consistent tone and seamless surround sound movement across the system.

Q: What drivers are used in the Solstice C3?
A: The Solstice C3 uses three drivers: one 25mm magnesium alloy barrel-type horn tweeter and two 16cm natural cellulose pulp midwoofers.

Q: Why does the Solstice C3 use a sealed-box design?
A: The sealed-box configuration supports clean, controlled bass and makes the speaker easier to place in AV furniture without relying on a visible rear or front port.

Q: Can the base be removed?
A: Yes. The removable base helps save space when needed, reducing the speaker height to 20.5 cm for easier integration into an entertainment cabinet or AV unit.

Q: What is the benefit of the 2° tilted base?
A: The 2° tilt helps aim the speaker more effectively when it is positioned below a screen, improving directionality and dialogue projection toward the listening area.

Q: What finishes are available for the Solstice C3?
A: The Solstice C3 is available in Teak, Birch, Black Ash, and White finishes to match the rest of the SOLSTICE speaker range.