VocoPro UMH (Avail Freq 9a,9b,9c,9d,9e,9f,9g,9h,9i,9j,9k,9l,9m,9n,9o,9p)The UMH is compatible with the UHF 5800, PA MAN, UHF 8800 and the PA PRO 900 Frequencies available: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, PII, Q, R, S, T, U, V, W, X Comes with 1 microphone(transmitter) and 1 module(receiver). Shipping Dimensions: 11. 5" (L) x 6. 5" (W) x 2. 25" (H) Shipping Weight: 4 lbs UHF Guide UMH A: CH. 50 FQ: 689. 500 RED B: CH. 47 FQ: 669. 500 BLUE C: CH. 46 FQ: 666. 025 GREEN D: CH. 44 FQ: 651. 025 ORANGE E: CH. 26