The Alto Professional Trouper is a compact high-performance PA system that perfectly fulfills the unique demands of solo artists and small ensembles.  Leveraging technology from our widely-acclaimed Truesonic and Black Series sound reinforcement systems, Trouper is the best-sounding and most full-featured small-venue PA system available.

Trouper is a 2-way 200-watt bi-amplified system (130 watts LF/70 watts HF) with (3) 6 ½” (165mm) woofers and a 1” (25mm) high-frequency compression driver, spanning the full musical frequency range from 65-20kHz. The system has thermal and dynamic overload protection, so the sound is always clean and clear no matter how hard you push it.

Trouper is brimming with thoughtful touches and conveniences that are exactly what you need to ensure your performances are smooth and glitch-free:

• Three channels of inputs: line/mic 1, line/mic 2, and Aux
• XLR, RCA, ¼” and 1/8” connectors
• 2-Band (LF/HF) built-in EQ for each channel
• Full Bluetooth® capability for streaming input signals wirelessly (plus wireless linking of another Trouper system for stereo applications)
• Trapezoidal enclosure dramatically reduces internal standing wave resonances, resulting in cleaner output in upper bass and vocal range

We also built it to be easy to set up, use, and take real-life punishment:

• Stand-mountable with 36mm pole socket
• Rugged: Scuff-resistant black vinyl wrap and protective steel corners
• Easily transportable: Lightweight (just 23 lbs.) and built-in handle.

Add it all up, and Trouper is a great-performing, flexible, go-anywhere PA system that makes any small-venue gig sound its best.

Rear Panel Anatomy:

Click to enlarge Image
 

TECH INFORMATION

• System Type: 2‐way Bi­‐amplified Compact PA System for the Active Performer
• High Frequency: 25 mm (1 inch) voice coil Neodymium compression driver
• Low Frequency: (3) 6 ½” (165mm) woofers with 1" voice coil
• Frequency Range: 65 to 20kHz
• Crossover: 1.8 kHz, electronic
• Power Amplifier: Bi-­amplified, 200 watt peak (130 W LF + 70 W HF)
• Maximum SPL:  117 dB-SPL @ 1 m (continuous), 120 dB-SPL @ 1M (peak)
• Electronic Protection: Thermal/overload
• Protection Indication: Signal/Limit Red LED
• Inputs: 3 channels:  Line/Mic 1, Line/Mic 2, Aux
• Input Connectors: (2) ¼” XLR female combo connectors,  (1) stereo RCA,  (1) 1/8” stereo
• Output Connectors: (1) XLR male mix output
• Equalization: 2-band LF and HF
• Bluetooth: A2DP streaming audio, with full stereo link when using two Troupers
• Power Controls: On/off power switch, IEC line cord AC input, Power indicator LED
• Enclosure Type: Trapeziodal MDF enclosure with black vinyl wrap and protective steel corners
• Handle: Rear mounted, ergonomically designed
• Stand Mount Socket: (1) female 36mm pole socket
• Dimensions: 8.4 x 29.2 x 10.1 in/21.3 x 74.17 x 25.65 cm
• Weight: 23 lbs/10.43 kg