Building upon the success of the SRM legacy, the latest Mackie SRM215 V-Class delivers 2000W of output, clarity, and simplicity in a 15" design that can be used as a main or monitor and is well suited for DJs, clubs, bars, houses of worship, and rental companies.

The powerful system is paired with a custom Sym-X horn with a premium polymer HF driver to provide a smooth and consistent mid- and high-frequency response, while the heavy-duty woofer provides an accurate and consistent transient response for bass that never gets muddy. Proprietary Advanced Impulse DSP tuning and Intelligent Bass Management to deliver a consistent listening experience to your whole audience even at extreme volumes. The integrated digital mixer has a full-color display and features Bluetooth streaming, powerful processing, plus complete wireless control via the SRM Connect app.

For Stage, Theater, Clubs, Bars    2000W Class-D Amplifier System    Advanced Impulse DSP Tuning    Intelligent Bass Management    High-Performance Transducers    Custom Symx Horn    4-Channel Mixer with Bluetooth    Dual-Angle Pole Mount + Floor Mode    SRM Mix Control & SRM Connect Apps

• Mackie's most advanced amplifier platform to date, delivering remarkable stability, headroom, and audio fidelity
• High SPL
• Reliability and rock-solid operation can withstand the most demanding applications
• Universal power supply (100-240 VAC) with Power Factor Correction for stable operation even with unstable AC power

• Clear sound across the entire dispersion zone means the whole room is the sweet spot
• Precision crossover and transducer time-alignment ensures balanced and accurate sound

• Proprietary LF management technology maintains tonal balance and output level when operating at very high volumes while keeping the bass tight and punchy

• Wirelessly link two SRM | V-Class speakers together for music streaming applications plus complete control over both speakers
• Uses latest Bluetooth technology allows up to 328' of range between linked speakers
• Stereo or dual-zone linking modes allow discrete control over the inputs and outputs of the entire system across two rooms or zones
• Create a clean setup in minutes

• Allows for total efficiency from the HF transducer minimizing distortion and increasing output
• Creates a perfectly symmetrical, flat response at the crossover point for exceptionally smooth midrange
• The horn-loading frequency is set below the drivers’ LF capability allowing for maximum efficiency and optimal performance at the crossover point

• Large, powerful magnets partner with robust motors, voice coils, and spiders to provide the highest possible efficiency and transient accuracy
• Additional cooling vents surrounding the specially designed voice coil plus directional cabinet porting ensures maximum heat dispersion and reliability
• Premium polymer high-frequency driver provides the flattest possible response for incredibly smooth highs that sound natural and balanced

• Dedicated processing module monitors and protects the amplifier in real time 
• Sound quality and tonal balance is maintained even under heavy limiting
• Utilizing powerful multiband compression, the amplifier can target specific frequency ranges to prevent the system from being overloaded rather than turn everything down at the expense of overall output 
• Input limiting keeps your source signal in check so if your sending audio is a bit too hot, the speaker will cool it down

• Dual independent channels that support mic, line, and instrument signals 
• Dedicated 3.5mm stereo aux channel 
• Stream music from any Bluetooth enabled device
• High-contrast, full-color display for easy single-knob access to mixer and processing
• Adjust channel levels and EQ
• Application and venue specific voicing modes 
• Alignment delay up to 100'
• Save and recall up to 10 user presets 
• Screensaver plus dimmer and contrast control
• System lock with 4-digit passcode
• Change front LED function: green, white, off, signal present, multi (cycle through colors)

• The SRM Connect app gives you access to all adjustments and settings including EQ, levels, and presets

• Dual-angled cabinet design allows for use as a high-performance floor monitor
• Dual-angle pole mount provides optimal coverage and minimal reflections in most venues. The 7-degree downward tilt is perfect for when the speakers are on elevated stages

Related Questions and Answers

Q: 1. If I connect this speaker to my cd player will I get both channels or just one?

A: If you use the RCA inputs you will hear both sides. The signal will be summed to a mono-signal.

Q: 2. Ok, silly question...where to I connect my red and black speaker wire from my pre-amp?

A: There is an RCA input connection on the back of each of these speakers for an unbalanced audio signal. If you have speaker cables, which carry audio as well as power, then you would require passive speakers; such as two of the Alesis Elevate 6 Passive - 6 Desktop Studio Monitor, (B&H # ALELEVATE6PA.)

Q: 3. What is the RMS?

A: The Alto TS408 TrueSonic 4 Series 2000W 8- 2-Way Active Loudspeaker with Bluetooth is 1000W RMS.

Q: 4. On this speaker can I send both channels to it with single to duel rca adapters?

A: If you use the RCA inputs you will hear both sides. The signal will be summed to a mono-signal.

Q: 5. What would under powering be considered with this speaker?

A: You can't underpower the Mackie SRM450 - 1000W. It is a powered speaker.

Q: 6. can you link 2 of these speakers wirelessly?

A: No. To be able to link 2 Mackie Thump Go speakers together wirelessly you would need a wireless system like B&H # ALSTEALTHWRK.

Q: 7. use a condenser microphone possible? 48V

A: No, the Mackie Thump Go 8" does not provide phantom power, which is required for condenser microphones. You would however be able to connect a condenser microphone if it is being fed through a mixer or phantom power supply such as B&H # XVP1.

Q: 8. I receive this unit with 120v as input voltage, can i plug it on 220v electic source ? and why on the specs they write there 220v-240v ?

A: The specs list: US Detachable Line Cord: 100 120 VAC, 50 60 Hz, 160WEU Detachable Line Cord: 220 240 VAC, 50 60 Hz, 160WB&H is selling the US version, not the EU version.

Q: 9. How many hours does the battery last?

A: Mackie claims 12 hours,

Q: 10. Can SOUND delay (milliseconds) be adjusted on the speaker or via the app?

A: The Alto Professional TS410 2000W 10" 2-Way Active Loudspeaker with Bluetooth (BH # ALTS410XUS) features the Alto Mobile App which gives hands-on remote control over Bluetooth levels, speaker use modes, custom EQ and sub size selection. Further, true wireless stereo linking can be configured remotely via the app to save time during setup. Delay is not adjustable.