I suspect the TX312 will be the big seller, as 12″ powered speakers are undoubtedly the most common format. Not only that but the horn design on the TX3 series enhances high-frequency performance and ensures an articulate 90°H X 60°V radiation pattern.

Alto TX310 (English - 44 pages) User manual Alto TX310 (English - 44 pages)

Wide Coverage– The asymmetrical horn design and Quadratic Throat Waveguide technology result in a wide coverage range of 100 degrees horizontal and 60 degrees vertical. From the portable and reliable Alto TX series, through to the loud and clear 2000-watt Alto Truesonic series, you’re guaranteed quality with Alto. Moulded from polypropylene, the cabinet has rubber feet, a top carry handle and a 36mm pole‑mount socket in the base. The built-in Class D amp will do you 700 Watts (peak) and 350 Watts (continuous), with a maximum SPL of 118 dB.The unit sounds great straight out of the box but I would have loved to see at least a couple of different voicing modes.

Alto TX310 350W Powered PA Speaker (Single Unit)

It has reasonable disbursement and actually louder than I could hear having it in front to the side of me. Introducing the Alto TX310, a 350-watt powered speaker perfect for a variety of live sound situations. Some low‑mid cut centred around 200Hz cleaned this up to a useful degree, especially in a vocal PA setting, as it helped tame some of that unwanted boxiness. Aside from the power switch and mains lead connector not shown here, there are no other controls or terminals.For mobile jocks and DJs who love playing house parties and other non-traditional dance venues, the Alto TX10s are an inexpensive way to augment or even start building your own portable DJ rig. All new models feature a bi-amp design, with a long-throw woofer and a 1" compression driver in a precision horn. More than adequate for a small venue, and I think that two would handle a medium venue reasonably well, depending on the venue. I have also used it in tandem with the TSL215 as a main and monitor setup for a small jazz gig with satisfactory results. That’s not to say that these don’t sound good; they’re decent, but don’t expect to get any nods from your audiophile friends.