Bluetooth Total 2 Highlights
- Add Bluetooth to any speaker or mixer
- Wirelessly link two together for cable-free stereo playback*
- XLR-equipped connection
- 100+ft range
- USB micro rechargeable battery (6+ hours)

Bluetooth Ultimate Highlights
- Add Bluetooth to any speaker or mixer
- Link two together for cable-free stereo playback*
- Dual XLR outputs for wired stereo playback*
- 100+ft range
- XLR on front and back
- USB micro rechargeable battery (6+ hours

Your Way to Play and Perform Anywhere
• 200W of powerful, portable sound with 6.5”
(165mm) woofer and 1” (25mm) tweeter
• Battery Eco Mode for increased performance up to 24 hours
• Compact, lightweight design that’s easy to transport
Must-Have Creative Connections and Controls
• Free Alto App (iOS/Android) for remote configuration and control
• Bluetooth music streaming direct from your device
• Integrated 3-channel mixer with built-in Alesis FX
• 2 XLR/TRS “Combo” inputs (for mics, instruments, & line level sources)
• Aux input for non-Bluetooth devices
Sit, Stand, or Expand Your Busker
• Versatile tilt or stand design for any setting
• Use standalone or on a pole with DSP Speaker Use modes for tuned sound
• Link two Buskers wirelessly via Bluetooth for stereo playback
• Flexible horizontal and vertical monitor positions

• 200W of powerful, portable sound with 6.5” woofer and 1” tweeter
• Integrated 3-channel mixer with built-in Alesis FX
• 2 “Combo” inputs for mics, instruments and line level sources
• 1/8” AUX input for non-Bluetooth devices
• Bluetooth music streaming from your device
• Stereo Link via Bluetooth for stereo playback with second Busker
• FREE Alto App (iOS/Android) for remote configuration and control
• XLR line output
• Flexible horizontal and vertical monitoring positions
• Use with subwoofer or on a pole with DSP Speaker Use modes
• Battery Eco Mode for increased performance up to 24 hours
• Rugged, portable design with built-in handle that’s easy to transport

• USB I/O for audio playback and stereo recording
• 1/4” Main, Tape, and Headphone outputs
• Mic input channel with 18V phantom power and balanced
line input
• Two stereo input channels with balanced 1/4” TRS jacks
• Two-band EQ on all channels
• 2-track inputs w/ assignable routing: Main Mix or
Headphone Out

• USB I/O for audio playback and stereo recording
• Dedicated Bluetooth channel with mix-minus return for
feedback-free phone pairing
• Dual headphone outputs with independent volume control
• 1/4” Main, Tape, Headphone, and AUX outputs
• Two Mic input channels with phantom power and
balanced line inputs
• Two stereo input channels with balanced 1/4” TRS jacks
• Two-band EQ on all channels
• 2-track inputs w/ assignable routing: Main Mix or
Headphone Out
• Eight-segment LED VU meter for precise level monitoring

• USB I/O for audio playback and stereo recording
• Dedicated Bluetooth channel with mix-minus return for
feedback-free phone pairing
• Four headphone outputs with independent volume
control
• 16 built-in Alesis multi-fx with dedicated return channel
• 1/4” Main, Tape, and AUX outputs
• Four Mic input channels with phantom power and
balanced line inputs
• Two stereo input channels with balanced 1/4” TRS jacks
• Two-band EQ on all channels
• 2-track inputs w/ assignable routing: Main Mix or
Headphone Out
• Eight-segment LED VU meter for precise level monitoring
• Extra knob caps included in the box for added

- Output Power: 2000 W peak, 1000 W continuous
- Amplifier: High-efficiency Class D amplifier
- Transducer: 12” (305 mm) woofer, 3” (76 mm) voice coil
- Frequency Response: 44HZ – 95Hz (- 3 dB)
- Frequency Range: 38Hz – 110Hz (-10 dB)
- Maximum SPL: 129 dB (@ 1 m) 126 dB continuous (dB SPL @ 1 m)

• 2500W of Thunderous Bass
• High-efficiency Class D amplifier
• Transducer: 12-inch/15-inch/18-inch driver with 3-inch high-temperature voice coil
• Rugged, internally-braced front-ported MDF cabinet with integrated 36mm pole socket
• Mark-resistant splatter-spray finish always looks good, even with heavy use
• Electronic clip, thermal and transducer overdrive protection
• (2) XLR+1/4-inch combo inputs + (2) balanced XLR line outputs
• (2) XLR thru outputs for linking
• User-selectable EQ tunings (Off, Live, DJ)
• Phase Alignment selector switch (0°/90°/180°/270°)

• 2500W of Thunderous Bass
• High-efficiency Class D amplifier
• Transducer: 15-inch driver with 3-inch high-temperature voice coil
• Rugged, internally-braced front-ported MDF cabinet with integrated 36mm pole socket
• Mark-resistant splatter-spray finish always looks good, even with heavy use
• Electronic clip, thermal and transducer overdrive protection
• (2) XLR+1/4-inch combo inputs + (2) balanced XLR line outputs
• (2) XLR thru outputs for linking
• User-selectable EQ tunings (Off, Live, DJ)
• Phase Alignment selector switch (0°/90°/180°/270°)

• 2500W of Thunderous Bass
• High-efficiency Class D amplifier
• Transducer: 18-inch driver with 3-inch high-temperature voice coil
• Rugged, internally-braced front-ported MDF cabinet with integrated 36mm pole socket
• Mark-resistant splatter-spray finish always looks good, even with heavy use
• Electronic clip, thermal and transducer overdrive protection
• (2) XLR+1/4-inch combo inputs + (2) balanced XLR line outputs
• (2) XLR thru outputs for linking
• User-selectable EQ tunings (Off, Live, DJ)
• Phase Alignment selector switch (0°/90°/180°/270°)

- 350 Watts peak
- 90 H x 60 V horn delivers greater coverage
- 8-inch LF driver, 1.4-inch voice coil
- 1-inch titanium diaphragm HF compression driver
- Lightweight, portable design for main or wedge monitor operation
- Standard speaker pole socket
- Bi-amplified design with precision active crossover and EQ
- Balanced XLR Mic/Line input, Link Output and Volume control

- 350 Watts peak
- 90 H x 60 V horn delivers greater coverage
- 10-inch LF driver, 1.5-inch voice coil
- 1-inch titanium diaphragm HF compression driver
- Lightweight, portable design for main or wedge monitor operation
- Standard speaker pole socket
- Bi-amplified design with precision active crossover and EQ
- Balanced XLR Mic/Line input, Link Output and Volume control

- 700 Watts peak Class D power
- 90 H x 60 V horn delivers greater coverage
- 12-inch LF driver, 2-inch voice coil
- 1-inch titanium HF compression driver
- Lightweight, portable design for main or wedge monitor operation
- Standard speaker pole socket
- Bi-amplified design with precision active crossover and EQ
- Balanced XLR Mic/Line input, Link Output and Volume control

- 700 Watts peak Class D power
- 90 H x 60 V horn delivers greater coverage
- 15-inch LF driver, 2-inch voice coil
- 1-inch titanium HF compression driver
- Lightweight, portable design for main or wedge monitor operation
- Standard speaker pole socket
- Bi-amplified design with precision active crossover and EQ
- Balanced XLR Mic/Line input, Link Output and Volume control

- Sensitivity: -100 dBm
- Image Rejection: > 70 dB
- T.H.D: < 0.05% @ 1 KHz
- Output: 1 6.35 mm TRS
- Output Impedance: 600 Ohm balanced
- Power: 12 V, 500 mA

Cover protects the TS18S from dust, scratches, and soC contact
Easy slip-on design- cover and uncover in seconds
Strap with hook and fastener to secure cover in place
Side openings for easy access to TS18S’s handles

- Output Power: 2000 W
- Low-Freq. Driver: 8.0” driver, 2.0” (50 mm) high-temp. voice coil. 1 x 650 W RMS @ 2 Ω
- High-Freq. Driver: 1.0” exit ceramic driver with 1.4” (35 mm) coil. 1 x 350 W @ 4 Ω.
- Crossover Freq.: 2 kHz
- Max. SPL: 130 dB (peak), 127 dB (continuous) (dB-SPL @ 1 m)
- Freq. Response: 62 Hz – 20 kHz (+/-3 dB)
- Freq. Range: 52 Hz – 20 kHz (-10 dB)
- Horn Coverage: 90° horizontal x 60° vertical (nominal)
- Connectors: (2) XLR+1/4” (6.35 mm) TRS combo inputs (Balanced), (1) XLR output (Link), (1) IEC power cable input
- Input Impedance Line: 10 KΩ balanced, 20 KΩ unbalanced, Mic: 1.2K
- Line Gain/Volume Control Range: to 0 dB, +4 dBu nominal, +10 dBu for max. output
- Mic/Inst. Gain/Volume Control Range: to +50 dB
- USB Charging Port: 5V 2.1A
- Controls: Power switch, (2) gain control knobs (1 per input), (2) Mic/Line switches, Bluetooth volume control encoder, Pairing button, Stereo Link button, Sub Size button, Speaker Use button
- Indicators: (1) Input Channel Signal/Limit/Clip LED (Green = Ch1/2 Signal) (Yellow = Ch1/2 Limiter) (Red = Ch1/2 Output Clipped), (1) Bluetooth LED (Blue), (1) Link LED (Orange), (4) DSP Presets LED (Green), (3) HPF LED (Green)
- Power Connection: IEC
- Voltage: 100-120V, 50/60Hz; 220-240V, 50-60Hz
- Consumption: 900W
- Fuse: 100-120V T10AL AC250V; 220-240V T5AL AC250V
- Protection: Electronic clip, thermal, and transducer overdrive protection
- Enclosure: Injected Molded Enclosure and Perforated Metal Grille
- Mounting/Installation: Standard 36 mm pole socket, flown application, suspended with integral M6 points, or in a wedge monitor position
- Operating Temp.: -10°C to 45°C (14°F to 113°F)

- Tough fitted cover protects the TS408 during transport
- Durable construction - made to withstand heavy use
- Easy slip-on design - cover and uncover in seconds
- Bottom strap keeps the cover in place when transported
- Cut-outs for easy access to handles

- Output Power: 2000 W
-Low-Freq. Driver: 10.0” driver, 2.0” (50 mm) high-temperature voice coil. 1 x 650 W RMS @ 2 Ω
-High-Freq. Driver: 1.0” exit ceramic driver with 1.4” (35 mm) coil. 1 x 350 W @ 4 Ω
-Crossover Freq.: 2 kHz
-Max. SPL: 130 dB (peak), 127 dB (continuous) (dB-SPL @ 1 m)
-Freq. Response: 57 Hz – 20 kHz (+/-3 dB)
-Freq. Range: 48 Hz – 20 kHz (-10 dB)
-Horn Coverage: 90° horizontal x 60° vertical (nominal)
-Connectors: (2) XLR+1/4” (6.35 mm) TRS combo inputs (Balanced), (1) XLR output (Link) ,(1) IEC power cable input
-Input Impedance Line: 10 KΩ balanced, 20 KΩ unbalanced, Mic: 1.2K
-Line Gain/Volume Control Range: to 0 dB, +4 dBu nominal, +10 dBu for max. output
-Mic/Inst. Gain/Volume Control Range: to +50 dB
-USB Charging Port: 5V 2.1A
- Controls: Power switch, (2) gain control knobs (1 per input), (2) Mic/Line switches, Bluetooth volume control encoder, Pairing button, Stereo Link button, Sub Size button, Speaker Use button
- Indicators: (1) Input Channel Signal/Limit/Clip LED (Green = Ch1/2 Signal) (Yellow = Ch1/2 Limiter) (Red = Ch1/2 Output Clipped), (1) Bluetooth LED (Blue), (1) Link LED (Orange), (4) DSP Presets LED (Green), (3) HPF LED (Green)
- Power Connection: IEC
- Voltage: 100-120V, 50/60Hz; 220-240V, 50-60Hz
- Consumption: 900W
- Fuse: 100-120V T10AL AC250V; 220-240V T5AL AC250V
- Protection: Electronic clip, thermal, and transducer overdrive protection
- Enclosure: Injected Molded Enclosure and Perforated Metal Grille
- Mounting/Installation: Standard 36 mm pole socket, flown application with integral M10 suspension points, or in a wedge monitor position
- Operating Temp.: -10°C to 45°C (14°F to 113°F)

- Tough fitted cover protects the TS410 during transport
- Durable construction - made to withstand heavy use
- Easy slip-on design - cover and uncover in seconds
- Bottom strap keeps the cover in place when transported
- Cut-outs for easy access to handles

- Output Power: 2500 W
- Low-Freq. Driver: 12.0” driver, 2.5” (63 mm) high-temp. voice coil. 1 x 800 W RMS @ 2 Ω
- High-Freq. Driver: 1.0” exit ceramic driver with 1.4” (35 mm) coil. 1 x 450 W @ 4 Ω
- Crossover Freq.: 2 kHz
- Max. SPL: 132 dB (peak), 129 dB (continuous) (dB-SPL @ 1 m)
- Freq. Response: 53 Hz – 20 kHz (+/-3 dB)
- Freq. Range: 44 Hz – 20 kHz (-10 dB)
- Horn Coverage: 90° horizontal x 60° vertical (nominal)
- Connectors: (2) XLR+1/4” (6.35 mm) TRS combo inputs (Balanced), (1) XLR output (Link), (1) IEC power cable input
- Input Impedance Line: 10 KΩ balanced, 20 KΩ unbalanced, Mic: 1.2K
- Line Gain/Volume Control Range: to 0 dB, +4 dBu nominal, +10 dBu for max output
- Mic/Inst. Gain/VolumeControl Range: to +50 dB
- USB Charging Port: 5V 2.1A
- Controls: Power switch, (2) gain control knobs (1 per input), (2) Mic/Line switches, Bluetooth volume control encoder, Pairing button, Stereo Link button, Sub Size button, Speaker Use button
- Indicators: (1) Input Channel Signal/Limit/Clip LED (Green = Ch1/2 Signal) (Yellow = Ch1/2 Limiter) (Red = Ch1/2 Output Clipped), (1) Bluetooth LED (Blue), (1) Link LED (Orange), (4) DSP Presets LED (Green), (3) HPF LED (Green)
- Power Connection: IEC
- Voltage: 100-120V, 50/60Hz; 220-240V, 50-60Hz
- Consumption: 1100W
- Fuse: 100-120V T15AL AC250V; 220-240V T6.3AL AC250V
- Protection: Electronic clip, thermal, and transducer overdrive protection
- Enclosure: Injected Molded Enclosure and Perforated Metal Grille
- Mounting/Installation: Standard 36 mm pole socket, flown application with integral M10 suspension points, or in a wedge monitor position
- Operating Temp.: -10°C to 45°C (14°F to 113°F)

- Tough fitted cover protects the TS412 during transport
- Durable construction - made to withstand heavy use
- Easy slip-on design - cover and uncover in seconds
- Bottom strap keeps the cover in place when transported
- Cut-outs for easy access to handles

- Output Power: 2500 W
- Low-Freq. Driver: 15.0” driver, 2.5” (63 mm) high-temp. voice coil. 1 x 800 W RMS @ 2 Ω
- High-Freq. Driver: 1.0” exit ceramic driver with 1.4” (35 mm) coil. 1 x 450 W @ 4 Ω
- Crossover Freq.: 2 kHz
- Max. SPL: 135 dB (peak), 132 dB (continuous) (dB-SPL @ 1 m)
- Freq. Response: 44 Hz – 20 kHz (+/- 3 dB)
- Freq. Range: 33 Hz – 20 kHz (-10 dB)
- Horn Coverage: 90° horizontal x 60° vertical (nominal)
- Connectors: (2) XLR+1/4” (6.35 mm) TRS combo inputs (Balanced), (1) XLR output (Link), (1) IEC power cable input
- Input Impedance Line: 10 KΩ balanced, 20 KΩ unbalanced, Mic: 1.2K
- Line Gain/Volume Control Range: to 0 dB, +4 dBu nominal, +10 dBu for max output
- Mic/Inst. Gain/Volume Control Range: to +50 dB
- USB Charging Port: 5V 2.1A
- Controls: Power switch, (2) gain control knobs (1 per input), (2) Mic/Line switches, Bluetooth volume control encoder, Pairing button, Stereo Link button, Sub Size button, Speaker Use button
- Indicators:(1) Input Channel Signal/Limit/Clip LED (Green = Ch1/2 Signal) (Yellow = Ch1/2 Limiter) (Red = Ch1/2 Output Clipped), (1) Bluetooth LED (Blue), (1) Link LED (Orange), (4) DSP Presets LED (Green), (3) HPF LED (Green)
- Power Connection: IEC
- Voltage: 100-120V, 50/60Hz; 220-240V, 50-60Hz
- Consumption: 1100W
- Fuse: 100-120V T15AL AC250V; 220-240V T6.3AL AC250V
- Protection: Electronic clip, thermal, and transducer overdrive protection
- Enclosure: Injected Molded Enclosure and Perforated Metal Grille
- Mounting/Installation: Standard 36 mm pole socket, flown application with integral M10 suspension points, or in a wedge monitor position
- Operating Temp.: -10°C to 45°C (14°F to 113°F)

- Tough fitted cover protects the TS415 during transport
- Durable construction - made to withstand heavy use
- Easy slip-on design - cover and uncover in seconds
- Bottom strap keeps the cover in place when transported
- Cut-outs for easy access to handles

-10 XLR inputs with DNA(TM) microphone preamps
-Dynamic compression (channels 1-6)
-3-band EQ with sweepable mids
-4 aux sends; pre/post switching on sends 1+2
-60mm faders with mute and PFL/AFL solo functions
-100 Alesis DSP effects
-USB audio connectivity with level control
-Balanced XLR, balanced/unbalanced 1/4 outputs

-18 XLR inputs with DNA(TM) microphone preamps
-Dynamic compression (channels 1-8)
-3-band EQ with sweepable mids
-4 aux sends; pre/post switching on sends 1+2
-60mm faders with mute and PFL/AFL solo functions
-100 Alesis DSP effects
-USB audio connectivity with level control
-Balanced XLR, balanced/unbalanced 1/4 outputs
-Headphone out with independent level

-5 XLR inputs with DNA™ microphone preamps
-Dynamic compression (channels 1-2)
-3-band EQ plus 2 aux sends per channel
-60mm faders with mute switch and LED
-USB audio connectivity with level control
-100 Alesis DSP effects
-Balanced XLR, balanced/unbalanced 1/4 outputs
- 9-band graphic EQ for main or monitor outputs