The Rolls ADi6 is an active direct box (frequency response 20Hz ?20kHz) with two 1/4 in. input jacks that can accept any level i.... $Check price at Zzounds.com
This direct box converts high-impedance to low-impedance and vice cersa. It has a ground lift for hum reduction, and an attenuat.... $Check price at Zzounds.com
Each channel of the RDB104 features 2 paralleled 1/4 in. input jacks, one on the front panel and the other one the rear, as well.... $Check price at Zzounds.com