{"product_id":"palmer-bridge-4p-4-channel-19-passive-di-box","title":"Palmer Bridge 4P, 4-Channel 19\" Passive DI Box","description":"\u003cp\u003eThe Palmer Bridge 4P, is a 4-channel passive DI box in 19\" rack format with high-quality transformers that handle even high levels without distorting or losing the pure sound of your instrument. Each channel is equipped with a 1\/4\" jack input, a THRU output (for forwarding the input signals to an amplifier, for example), and two transformer-balanced XLR outputs - one at the front and one at the rear.\u003c\/p\u003e\r\n\u003cp\u003eWith a transformation ratio of 10:1, the transformers ensure optimum impedance and level matching for connecting instrument signals from guitar, bass, keyboard or synthesizer to a balanced microphone input. At the same time galvanic isolation prevents ground loop hum, so that the signal remains pure, clear and ultra-low noise, without any interference.\u003c\/p\u003e\r\n\u003cp\u003eThanks to a switchable 30dB pre-attenuation, the BRIDGE 4P can be fed with extremely high input levels in addition to line signals, which means it can even be looped in between the amplifier output and speakers, for example. The Audio-Over-Cat output enables the signals of all 4 channels to be routed via a single Cat (Cat5e or higher) cable. This saves material, space and time. Due to its passive design, the BRIDGE 4P requires no power supply, which makes it extremely fail-safe.\u003c\/p\u003e\r\n\u003cp\u003eThe BRIDGE 4P is the ideal solution for audio technicians, semi-professional and professional musicians as well as recording studios that value reliable and durable products.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct type: \u003c\/strong\u003eDI boxes\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003epassive\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTransformer isolated: \u003c\/strong\u003eyes\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eChannels: \u003c\/strong\u003e4\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInputs: \u003c\/strong\u003e4\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003einput type: \u003c\/strong\u003eunbalanced\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput connectors: \u003c\/strong\u003e6.3 mm jack\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput pad: \u003c\/strong\u003e0 dB \/ 30 dB\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eNumber of outputs: \u003c\/strong\u003e4 (+ 4 parallel XLR outs + AoC)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTHRU outputs\/channel: \u003c\/strong\u003e1\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eOutput type: \u003c\/strong\u003ebalanced\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eOutput connectors: \u003c\/strong\u003eRJ45, XLR\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eOutput impedance: \u003c\/strong\u003e30 Ohm(s)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFrequency response: \u003c\/strong\u003e20 Hz - 20 kHz\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCabinet material: \u003c\/strong\u003esheet steel\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWidth: \u003c\/strong\u003e482 mm\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWidth: \u003c\/strong\u003e19 \"\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDepth: \u003c\/strong\u003e90 mm\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eHeight: \u003c\/strong\u003e44 mm\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eHeight: \u003c\/strong\u003e1 U\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e1.92 kg\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eGround lift switch: \u003c\/strong\u003eyes\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAdditional Features: \u003c\/strong\u003eAoC output with ground lift\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAmbient temperature during operation: \u003c\/strong\u003e-20 - 70 °C\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eRelative Humidity: \u003c\/strong\u003e\u0026lt; 80% (non-condensing)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eMax. input level (\u0026lt; 1% THD, 20 Hz): \u003c\/strong\u003e+ 21 dBu\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eMax. input level (\u0026lt; 1% THD, 1 kHz): \u003c\/strong\u003e+25 dBu\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFrequency response (±0,1 dB, relative 1 kHz): \u003c\/strong\u003e20 Hz - 20 kHz\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput impedance (1 kHz): \u003c\/strong\u003e27 kOhm\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eOutput impedance (1 kHz): \u003c\/strong\u003e30 Ohm(s)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTHD (30 Hz, +4 dBu, unity, unweighted): \u003c\/strong\u003e\u0026lt; 0.029%\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTHD (1 kHz, +4 dBu, unity, unweighted): \u003c\/strong\u003e\u0026lt; 0.0006%\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eIMD (SMPTE) (60 Hz \/ 7 kHz, 4:1, +4 dBu): \u003c\/strong\u003e\u0026lt; 0.0012%\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTransformer ratio: \u003c\/strong\u003e1: 10\u003c\/p\u003e","brand":"Palmer","offers":[{"title":"Default Title","offer_id":45966266859773,"sku":"H-PALM-BRIDGE4P","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2308\/3005\/files\/158821c7-6dac-4f7d-8cf3-2acd8abbf58e.jpg?v=1759811659","url":"https:\/\/hollywooddj.com\/products\/palmer-bridge-4p-4-channel-19-passive-di-box","provider":"Hollywood DJ","version":"1.0","type":"link"}