NAD C658 Blu-OS Streaming Dac Category--Portable & Wireless Speakers E) Jacket: PVC is used

E) Jacket: PVC is used as an outer jacket to give a high degree of flexibility and mechanical strength

you are more likely to get tube shorts when you turn the amp on and you get cathode stripping which greatly effects the cathodes ability to spit out electrons

01 Hz to over 500 kHz

to reveal more low-level information and enhance dynamic range

NAD C658 Blu-OS Streaming Dac Category--Portable & Wireless Speakers E) Jacket: PVC is usedWhat's in the box: NAD C 658 owner's manual BluOS Streaming DAC 6' AC power cord Remote control (SR9) 2 "AA" batteries 2 Antennas Auto calibration microphone USB microphone adapter Quick Setup Guide Internet Update Guidelines Warranty Card BluOS brochure Dirac Live brochure C 658 BluOS Streaming DAC Introducing the NAD C 658 Features: BluOS Network Streaming with MQA Decoding ESS Sabre DAC Dirac Live Room Correction Gigabit Ethernet Dual Band Wi Fi 5