Sonance Symphony®Series
TR & TSQ-Series In-Ceiling Speakers
Specifications:
S625TR
Tweeter: 1" (25mm) Beryllium dome, Ferrofluid-cooled,
pivoting
Woofer: 6½" (165mm) Beryllium cone, rubber
surround, pivoting
Frequency Response: 40Hz – 20kHz ±3dB
Impedance: 6 Ohms nominal; 4 Ohms minimum
Power Handling: 5 watts minimum; 150 Watts maximum
Sensitivity: 90dB SPL (2.83V 1 meter)
Grille Material: Perforated aluminum
Adjustments: ±3dB Tweeter level
Dimensions (Dia. x Depth): 9¾" (248mm) x 5
3
/
16
" (132mm)
Cutout Diameter: 8
5
/
32
" (207mm)
Shipping Weight: 12 lbs. (5.45kg) Pair
S624TR
Tweeter: 1" (25mm) Aluminum dome, Ferrofluid-cooled,
pivoting
Woofer: 6½" (165mm) Coated carbon fiber cone,
rubber surround, pivoting
Frequency Response: 43Hz – 20kHz ± 3dB
Impedance: 6 Ohms nominal; 4 Ohms minimum
Power Handling: 5 watts minimum; 140 Watts maximum
Sensitivity: 90dB SPL (2.83V 1 meter)
Grille Material: Perforated aluminum
Adjustments: ±3dB Tweeter level
Dimensions (Dia. x Depth): 9¾" (248mm) x 5
3
/
16
" (132mm)
Cutout Diameter: 8
5
/
32
" (207mm)
Shipping Weight: 11 lbs. (5.0kg) Pair
S623TR
Tweeter: 1" (25mm) Silk dome, Ferrofluid-cooled,
pivoting
Woofer: 6½" (165mm) Carbon fiber cone, rubber
surround, pivoting
Frequency Response: 43Hz – 20kHz ±3dB
Impedance: 8 Ohms nominal; 6 Ohms minimum
Power Handling: 5 watts minimum; 135 Watts maximum
Sensitivity: 90dB SPL (2.83V 1 meter)
Grille Material: Perforated aluminum
Adjustments: ±3dB Tweeter level
Dimensions (Dia. x Depth): 9¾" (248mm) x 5
3
/
16
" (132mm)
Cutout Diameter: 8
5
/
32
" (207mm)
Shipping Weight: 10 lbs. (4.5kg) Pair
(continued on rear)
Sonance Symphony®in-ceiling speakers establish
the benchmark for quality, performance and
versatility. Incorporating high-quality driver
materials and precision engineering that deliver
impressive audio performance, Sonance
Symphony in-ceiling speakers are ideal for
distributed audio, multi-channel home theater
and stereo music applications.
The fully-pivoting woofer assembly and pivoting
tweeter direct sound for maximum performance,
even with less-than-ideal placement. With a
choice of round (-TR) or square (-TSQ)
footprints that let them practically disappear
into the décor, Sonance Symphony in-ceiling
speakers bring high-quality entertainment to
life anywhere in the home while effortlessly
integrating into almost any lifestyle.
Features:
• Ideal for use in multi-channel home theater,
stereo music and distributed audio systems.
• Round (-TR) and square (-TSQ) footprints
provide installation flexibility to compliment a
wide variety of décor.
• Fully-pivoting woofers and pivoting tweeters
direct the sound at listeners for clear sound
and improved stereo imaging even when
speaker placement options are limited.
• Advanced woofer cone materials produce
robust, low-distortion bass in a small
footprint that increases installation options.
• A unique tweeter acoustic back chamber
widens and smooths high-frequency
performance for crystal-clear, natural sound.
• A 3-position tweeter adjustment switch lets
you balance the speaker’s high-frequency
energy to better compliment the room’s setup
and acoustics (S625
TR/S624TR/S623TR/
S623
TSQ).
• The RotoLock
®
mounting system makes
installation quick and easy.
• Exclusive new FastMount
®
tabs hold speaker
in the mounting hole during installation,
allowing installer to let go of the speaker to
pick-up tools or other items.
Sonance Symphony
®
S625TR
Speaker