PLI04 Media Box
With the new PRO MEDIA DI/ PLI-04, Palmer introduces an immediately available DI-box, produced with the discerning needs of the computer-age media in mind. Using this uncomplicated method, personal computers and other consumer equipment with unbalanced outputs can be converted to balanced, in order to carry out, e.g., a presentation over a professional PA system.
The PLI-04 accommodates all the common input types, TRS jacks accepting mono or stereo plugs, RCA phones sockets and a 3.5mm stereo jack input for use with the headphone output of a Laptop or similar device. The outputs are conventional transformer balanced XLR sockets, as used in professional PA systems, guaranteeing an electrically decoupled signal, a prerequisite to ensure noise-free operation.
One other special feature which should not be forgotten! Although the PLI-04 is primarily a stereo unit, it can be switched to mono, with the two stereo signals summed and fed to both XLR outputs. The PLI-04 manifests a mechanically robust unit combined with outstanding technical specifications, adding to the list of high quality products that have come to be expected from Palmer.
Specifications
| Passive DI-box, stereo unit, transformer balanced outputs, mono switch | |
| INPUT: | 2x 6.3 mm TRS-Jack, Tip = +phase (hot), Ring = -phase (cold), Sleeve = screening, ground 2x RCA phono sockets and 1x 3.5mm stereo jack |
| INPUT IMPEDANCE: | 6 kΩ at 600 Ω load |
| INPUT LEVEL: | 6 dBu @ 30 Hz/0.05% THD 16 dBu @ 30 Hz/0.33% THD All measurements taken with 200 Ω source |
| OUTPUTS: | 2x XLR male, Pin 1 ground, Pin 2 pos. phase (hot), Pin 3 neg. phase (cold) Transformer balanced |
| OUTPUT IMPEDANCE: | 600 Ω |
| GAIN REDUCTION INPUT TO OUTPUT: | 10 dB, transformer ratio: 3.16 : 1 |
| FREQUENCY RESPONSE: | 20 Hz - 20 kHz ± 0.5 dB |
| PHASE RESPONSE: | less than 3 degree deviation Mono switch |
| 3 POSITION GROUND LIFT SWITCH: | lift, ground, soft ground |
| ALUMINIUM DIE CAST HOUSING: | 125 x 95 x 35 mm |
Downloads
PLI04 Manual