Manual Or Automatic Log Sweep Audio Sweeper 7116c-100w

Technical specification :
Specifications for Signal Generator - Model 7116C:
Frequency Range: 20Hz to 20kHz in one range.
Frequency Response: a A 0.25dB, 20Hz to 20kHz.
Sweep Mode:
Manual or automatic log sweep in one range.
Setting spot (random) frequency also available.
Signal: Sine wave.
Total Harmonic Distortion (THD): a 0.15% (0.1% Typical), 20Hz to 20kHz.
Sweep Time: 0.3 to 40 seconds, continuously adjustable.
Frequency Counter:
4 digits display.
Resolution: 1 Hz.
Accuracy: A 1 Hz.
Load Impedance: a Y 3.2 IC.
Voltmeter:
3A digits, Auto-ranging.
Low Range: 0.000v to 3.300v, Resolution: 0.001v.
High Range: 3.300v to 40.00v, Resolution: 0.01v.
Accuracy: A 0.6% of reading A 2dgts.

Net Weight:
7116C (20W): 6 KGS (Approx.).
7116C (60W): 8 KGS (Approx.).
7116C (100W): 10 KGS (Approx.).

Built-in Amplifier Output Voltage:
7116C (20W):
8 Ohms: 0 ~ 12.6 V.
4 Ohms: 0 ~ 9.0 V.
7116C (60W):
8 Ohms: 0 ~ 22.0 V.
4 Ohms: 0 ~ 15.5 V.
7116C (100W):
8 Ohms: 0 ~ 28.3 V.
4 Ohms: 0 ~ 20.0 V.