Stereo Preamplifier DH-101
Hafler Co., David; Pennsauken (NJ)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Hafler Co., David; Pennsauken (NJ)
- Year
- 1978 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 232145
- Number of Transistors
- 28
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Hi-Fi equipment
- Power type and voltage
- Alternating Current supply (AC) / 110 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: Stereo Preamplifier DH-101 - Hafler Co., David; Pennsauken
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 350 x 82.5 x 215 mm / 13.8 x 3.2 x 8.5 inch
- Notes
-
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.001%
Gain: 34dB (MM), 20dB (line)
Input sensitivity: 10mV (MM)
Signal to noise ratio: 86dB (MM), 90dB (line)
Output: 3V (Pre out)
Semiconductors: 28 x transistors, 2 x IC, 4 x diodes, 1 x LED
- Net weight (2.2 lb = 1 kg)
- 3.6 kg / 7 lb 14.9 oz (7.93 lb)
- Source of data
- -- Collector info (Sammler)
- Mentioned in
- Stereofonía febrero 1982 Nº 9
- Author
- Model page created by Carlos A. Pieroni-García. See "Data change" for further contributors.
- Other Models
-
Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hafler Co., David; Pennsauken (NJ)
Collections
The model Stereo Preamplifier is part of the collections of the following members.