Mackie Thump TH-15A 1x15 Active 2-Way Loudspeaker, 400 Watts

Designed by the same team that produced Mackie's best-selling compact active loudspeakers, the Thump TH-15A active loudspeaker provides amazingly accurate response from 20 kHz all the way down to 40 Hz, giving it just the right amount of punch. Class D circuitry drives its custom, high-precision 15-inch woofer to greater volumes with less heat than is possible with competing designs. Onboard electronics include full system protection packed into a durable polypropylene enclosure, making TH-15A the most lightweight powerhouse in its class.

Exceptional Sonic Performance

TH-15A Active loudspeakers put out a tremendous amount of sound for their size and price tag. The two-way bass reflex (ported) design generates ample quantities of chest-pounding bass, and its 1 in. compression driver ensures smooth, wide dispersion. Mackie has even inserted a 3-band equalizer at the input to give you all the tonal control you could ever want, with an available 15dB boost or cut at 80 Hz (for the lows), 100 Hz to 8 kHz (sweepable mids) and 12 kHz (for the highs). With the TH-15A's extremely versatile EQ, you can add some extra Thump to that kick drum, bring out the sizzle in your hi-hats and add pop to vocals.

More Than Just a Powered Speaker Cabinet

Sure, the TH-15A has a built-in power amp kicking out 400 watts of power. Class D circuitry drives the woofer more efficiently with less heat byproduct than the competition's speakers. But so much more goes into an active loudspeaker design than just amplifiers. The active crossover divides the frequencies, time-aligns the signals for proper reproduction and sends them to the appropriate drivers; active compression provides protection for the drivers, and thermal circuitry protects the amplifiers. All the onboard electronic systems work together dynamically to produce superior quality sound previously unavailable in this price range.

Portability Meets Versatility

Not only is the TH-15A a superb PA enclosure, it also makes a superior monitor wedge -- just set the asymmetrical cabinet on its side and turn it up. Its compact, lightweight design means zero strain, whether mounting it on a high pole or loading up the van. The TH-15A's wide frequency response makes it ideal as a keyboard, vocal or even bass guitar monitor. The TH-15A has incredibly smooth, spike-free response and dispersion over a wide range of treble frequencies, so you can crank it without the fear of ear-splitting high-end feedback.

Protecting Your Investment

Because Mackie knows you probably push your loudspeakers really hard for long periods of time, they added some extra circuitry to keep your TH-15As performing at their best. You can run them to clipping without fear of thermal damage. They know things can get pretty hot in the real world, so if the electronics do overheat, separate thermal switches activate and shut down the high and/or low frequency amplifiers until they cool down. Each driver has its own transparent compression circuit, which helps protect them from damaging transient peaks. An Over-excursion filter, inserted just before the low frequency amplifier, protects the woofer from bottoming-out when the low-end is driven to the maximum. These extra protections ensure long life and loudspeakers you can count on.

Features:

- 2-way, bi-amplified, optimized active loudspeaker system
- Ported, bass reflex design for enhanced bass performance
- 24dB/octave crossover at 3kHz
- 15-inch high-precision LF driver
- Low-frequency over-excursion protection
- 1-inch compression driver
- 400 Watts System Power
- XLR Mic/Line input and pass thru
- 3-Band EQ with Sweepable Mid for clarity (with bypass)
- High SPL Output/Low Distortion
- Ideal for pole-mounting or stage monitor position
- Tough, impact-resistant polypropylene enclosure
- High-density adiabatic fiberfill absorbs internal reflections
- Convenient integrated handles in both sides and top
- Lightest, most portable active loudspeaker in its class (36 lbs!)
- Designed by award-winning Mackie Active team

Same Day Music is an authorized dealer of Mackie products.

Acoustic Performance
- Frequency Range (-10 dB): 40 Hz - 20 kHz
- Frequency Response (-3 dB): 50 Hz - 18.5 kHz
- Horizontal Coverage Angle: 90 degrees
- Vertical Coverage Angle: 60 degrees
- Maximum SPL Long-Term: 113 dB SPL @ 1m
- Maximum SPL Peak: 116 dB SPL @ 1m

Input/Output
- Input Type: Female XLR Balanced/Unbalanced
- Input Impedance: 20 k ohms balanced bridging; 10 k ohms unbalanced
- Loop-through: Male XLR Balanced/Unbalanced (parallel with input)
- Level Control: Rotating knob, 0 dB at center
- Sensitivity: +4 dBu for full output (Level Control @ Center) -36 dBu for full output (Level Control @ Max)

Transducers
- Low Frequency: 15 in/381 mm with steel frame, paper cone woofer
- High Frequency: Horn-loaded 1 in/25 mm exit, compression driver

Low Frequency Power Amplifier:
- Rated Power: 150 watts, 8 ohm load
- 182 watts peak
- THD: <0.1%
- Signal-to-Noise Ratio: > -94 dB, 20 Hz to 20 kHz, unweighted, referenced to 138 watts into 8 ohms
- Design: BTL Class D

High Frequency Power Amplifier
- Rated Power: 50 watts, 4 ohm load
- 60 watts peak
- THD: <0.1 %
- Signal-to-Noise Ratio: > -97 dB, 20 Hz to 20 kHz, unweighted, referenced to 50 watts into 4 ohms
- Design: Class AB

Electronic Crossover
- Crossover Type: 24 dB/octave
- Crossover Frequency: 3 kHz

Equalization
- Low Frequency EQ: +/-15 dB @ 80 Hz, shelving
- Mid Frequency EQ: +/-15 dB, bandpass, sweepable from100 Hz to 8 kHz
- High Frequency EQ: +/-15 dB @ 12 kHz, shelving
- Direct/EQ Switch: Bypasses EQ section

Protection Features
- Over-excursion Protection: Second-order sub-sonic filter
- Thermal Protection: Independent amplifier shutdown, auto reset
- Driver Protection: Independent HF and LF compressors

AC Power Requirements
- US: 120 VAC, 60 Hz
- Europe: 240 VAC, 50 Hz
- Korea: 220 VAC, 60 Hz
- Japan: 100 VAC, 50/60 Hz
- AC Connector: 3-pin IEC 250 VAC, 20 A male
- Fuse: 115 VAC: T 3.15 AL/250 V 230 VAC: T 2 AL/250 V
- Power Consumption: 320 watts with music, loud mix 20 watts quiescent (idle)

Construction Features
- Basic Design: Asymmetrical Trapezoidal
- Material: Polypropylene
- Finish: Textured
- Handles: One on each side, one on top
- Grille: Perforated metal with weather-resistant coating
- Display LEDs Front: Power ON, Rear: Power ON, OL (overload)

Physical Dimensions
- Height: 27.1" / 689 mm
- Width: 16.8" /427 mm
- Depth: 11.7" /296 mm
- Weight: 36 lb/16.3 kg

Mounting Methods:
- Pole-mountable via the built-in socket on the bottom of the cabinet. Be sure the pole is capable of supporting the weight of the TH-15A.

Disclaimer
Since we are always striving to make our products better by incorporating new and improved materials, components, and manufacturing methods, we reserve the right to change these specifications at any time without notice.

Same Day Music is an authorized dealer of Mackie products.

Shipping Weights and Dimensions

Black

Shipping Weight: 45 lbs

Shipping Dimensions: 29 x 18 x 17 in

with SS7730 Speaker Stand and XLR Cable (18.5 ft.)

Shipping Weight: 54 lbs

Active Pair Pack

Shipping Weight: 90 lbs

Black, with Mackie SRM1801 Subwoofer

Shipping Weight: 148 lbs

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