Pultec EQH-2
Passive Tube Program EQ (compact)
Equalizer$3,795Manufacturer list price
Specifications
- Type
- Equalizer
- Description
- Passive Tube Program EQ (compact)
- Topology
- passive LC program EQ, tube makeup gain (compact class-A output stage)
- Signal path
- Analog
- Channels
- 1
- Channel format
- mono
- Form factor
- 19-inch rack
- Powered
- yes
- Frequency response
- 20 Hz-20 kHz, +0/-1 dB (ref 1 kHz)
- Impedance (Ω)
- 600 (in/out, transformer)
- Introduced
- 1956
- Country of manufacture
- USA
Details
Controls: Low shelf boost 20/30/60/100 Hz (0-13.5 dB); low shelf attenuate 20/30/60/100 Hz (0-17.5 dB); high peak boost 3/5/8/10/12 kHz (0-18 dB); high shelf attenuate fixed 10 kHz (0-16 dB)
I/O: transformer-balanced input/output, 600 ohm input and output transformers
Notable use: Dave Cobb, Michael Dumas
Notes: Current maker Pulse Techniques LLC. Originally introduced 1956 as a compact alternative to the 3U EQP-1; described by maker as more transparent than EQP-1A/EQP-1A3. Tube complement: 12AX7, 6AQ5, 6X4. No SS or mastering-control sibling currently listed on site.