One (1) Alto MAC 2.4 amplifier for sale due to non-use. The amplifier is well cared for in appearance with only a flaw in the left handle, which is broken. I can send you actual pictures upon request. Any inspection is acceptable. Contact via message or e-mail. https://www.altoprofessional.com/downloads/MAC24.pdf (Owner's Manual) Shipping costs (if any) are the responsibility of the buyer. An invoice for professionals is available (price does not include VAT).