Crown - 280A - 80W Power Amplifier for Two-Zone SystemsThe Crown 180A, 280A, 1160A and 660A are high-value amplifiers for commercial and industrial audio. They provide 4-ohm and constant-voltage outputs (70V and 100V). The 660A, a six-channel amplifier, provides 4-ohm and constant-voltage outputs (70V and 100V) on channels 1 through 4, and 4-ohm outpus on channels 5 and 6. The amps are part of Crown’s Commercial Audio Series, which also includes mixers and mixer-amps. These low-cost units provide all necessary features in a simple building-block format. The sound system can be upgraded as a facility expands. For example, you can add more mixers for more inputs, or add more power amps (or mixer-amps) to handle more zones.Features 180A, 280A and 1160A have 1 or 2 inputs, 1 or 2 amplifier output channels. Ideal for commercial and industrial use Balanced Phoenix-type line inputs; touch-proofed screw-terminal speaker outputs Advanced protection system includes output current limiting, DC protection, circuit breaker/fuse, and thermal protection Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications Weight (kg): +/- 14.935Dimensions (cm): 60x48x14We ship worldwide.-Shipping in the EU up to 30 KG (max)-Shipping outside of the EU up to 20 KG (max)Please note: ‘’Whenever an item exceeds the weight noted above. Please ask us for a shipping quote before making a purchase. The shipping costs are estimated in our shop because we do not know the shipping addresses’’Take a look at our other items for combined shipping Working/condition: NewMissing or damage: See description for detailsPictures: See pictures for the cosmetic condition of this lotBuying terms: Sold as is!