Alto Professional TS 312 User Manual

1100-WATT 12-INCH 2-WAY
POWERED LOUDSPEAKER

ACCURACY. POWER. PORTABILITY. AFFORDABILITY.

These are the cornerstones of TRUESONIC speakers, which provide exceptionally transparent sound
for musicians and live sound engineers alike. TRUESONIC speakers enlist their ultra-pure signal path,
super-efficient driver design, and durable, lightweight polypropylene enclosures to deliver precise
reproduction of deep lows, crystal-clear high end and smooth mid-range. With TRUESONIC speakers,
what you put in is exactly what you get out.

TRUESONIC TS212

The TS212 was designed with versatility and longevity in mind. The TS212’s trapezoidal design great­ly decreases the resonance of the standing wave in the cabinet, producing a truer and more exact
sound reproduction. This durable, lightweight enclosure is stand-mountable for weekend gigs and
flyable for more permanent installations. Both the 12” low-frequency and 1” high-frequency drivers
in the TS212 are designed to be super-efficient. This translates into more of the power from your
amplifier actually working to generate sound rather than heat. Inside and out, every component of the
TS212 was developed to provide accurate, transparent, powerful sound.

FEATURES

• 550W continuous, 1100W peak Class D power

• 12-inch (300mm) LF driver, 2.5-inch (64mm) high-temperature voice coil

• 1-inch (25mm) neodymium driver with precision waveguide

• Bi-amplified design with precision active crossover and EQ

• Integrated 2-channel mixer with dual XLR+¼-inch combo mic/line inputs
and independent level controls

• XLR Mix output

• Ground-Lift switch

• Contour switch for increased EQ control

• Electronic clip, thermal and transducer overdrive protection

• Compact, lightweight, trapezoidal cabinet design for easy transport and installation

• Angled rear panel for wedge monitor applications

• Stand- and pole-mountable with integral M10 suspension points

• Designed and tuned in the USA

SPECIFICATIONS

Output Power 1100W peak (700 LF + 400 HF)

550W continuous RMS (350 LF + 200 HF)

Low Frequency 12” (300mm) woofer, 2.5” (64mm) voice coil

High Frequency 1” (25mm) neodymium driver with precision waveguide

Crossover 2kHz

Maximum SPL 127dB peak, 124dB continuous (dB SPL @ 1m)

Frequency Response 53Hz–20kHz (+/-3dB)

Frequency Range 46Hz–22 kHz(-10dB)

Coverage 90° H x 60° V nominal

Connectors (2) XLR+¼-inch combo jack mic/line inputs (1) XLR Mix Output

Cabinet Trapezoidal, injection-molded, polypropylene enclosure,

with perforated steel grille

Controls Volume, power on/off with LED, clip limiter with LED, ground lift

Protection Electronic clip, thermal and transducer overdrive protection

Power AC Input: 100–120/220–240V, 50/60Hz

Dimensions (HxWxD) 23.3” x 14.1” x 13.8” (591 x 357 x 351mm)

Weight 28.4 lbs / 12.9 kg

FOR MORE INFORMATION, PLEASE VISIT ALTOPROFESSIONAL.COM

1100-WATT 12-INCH 2-WAY POWERED LOUDSPEAKER

FREQUENCY RESPONSE CONTROLS / INPUTS

110

100

90

dB SPL

80

70

60

20

BLOCK DIAGRAM

Frequency (Hz)

000010001001 20000

200W

350W

FOR MORE INFORMATION, PLEASE VISIT ALTOPROFESSIONAL.COM