기능

• Standard Products AL19, 29 and 39 W Series • Calibrated for use with a 3.6 kΩ resistor 4VU above the performance scale markings based on BS6840: Part 17:1991 and IEC268-17:1990 which define dynamic characteristics, frequency response, harmonic distortion, input impedance and temperature range. Therefore, the reference distortion (0VU) is generated at 600 Ω (1.228 V) with a signal of 4VU exceeding 1 mW. Molded transparent acrylic front body and polystyrene (SAN) rear body with a variety of bezels available for purchase separately Tote band core magnet movement housed in 26 mm diameter barrel with minimum space behind panel rear 0 adjustment screws 6 mm Tag connector connection (high performance - M4 bolt terminal) Meters are not subject to calibration interference Black ABS front and rear panel mounting bezel sold separately Dual meter scale (-20 → 3 dB and 0 → 100%) Rear mount 12 V valve top light assembly available for rear mount meterOperating temperature range: -25 → +55 °C Barrel O 27 mm panel cutout, fixed stud size M2.5 x 10 mm