Empirical Labs EL/Rx-H DocDerr
Estimated delivery in Italy between 2 and 2 October
Equalizzatore e controllo di tono serie 500 - versione orizzontale
- Sei sezioni di elaborazione analogica a controllo digitale
- Formato API 500, pannello orizzontale
Il DocDerr è un modulo serie 500 multiuso per il miglioramento del tono che ospita sei sezioni di elaborazione analogica a controllo digitale. Frutto di oltre due anni di sviluppo, offre una combinazione unica di potenza e musicalità in un formato compatto. È il primo compressore Empirical Labs in formato API 500.
Un preamplificatore a bassissimo rumore, utilizzabile con segnali di linea o strumento, è seguito da quattro sezioni di EQ: un filtro passa-alto a due posizioni e tre bande parametriche, ciascuna con preset di frequenza accuratamente sintonizzati. Un ponticello interno trasforma il DocDerr in un preamplificatore per strumenti con 16 dB di guadagno, ideale per chitarra acustica, basso e sintetizzatori.
All'EQ segue una sezione dinamica con la rinomata compressione Empirical Labs e un circuito di emulazione del nastro che ammorbidisce le alte frequenze e i picchi transitori. La manopola Mix permette di miscelare il segnale equalizzato non compresso con quello compresso e saturato, per una compressione parallela immediata.
Come tutti i moduli ELI serie 500, l'EL-Rx è disponibile con pannello frontale orizzontale o verticale ed è collegabile in stereo. Ideale in tracking, nel mix o per il musicista acustico che cerca un controllo del suono di qualità da studio.
Specifiche tecniche
- Sei sezioni di elaborazione analogica a controllo digitale
- Risposta in frequenza: 3 Hz – 180 kHz sulla sezione EQ (-3 dB)
- Gamma dinamica: 120 dB; rumore di fondo tipico -91 dBu con Mix a 0
- Distorsione: da 0,0006% a 10% a 1 kHz, secondo modalità e impostazioni
- Ingresso massimo: +22 dBm (Line In); Uscita massima: +28,5 dBm
- Compressore: attacco circa 1 ms, rilascio 0,2 s; collegabile in stereo (con rack EL500 alimentato)
- Impedenza di ingresso: 120 kOhm (Instrument), 20 kOhm (Line bilanciato); impedenza di uscita < 75 Ohm
- Cavo adattatore per chitarra incluso
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About Empirical Labs
Empirical Labs is a US-based company founded in 1989 by Dave Derr, headquartered in New Jersey, and specialized in the design and manufacture of professional audio signal processing equipment. Their first product, the Distressor, developed starting in 1994 and marketed from 1996, represented the starting point of the brand’s production and defined its approach to the design of original analog processors. Over the years, Empirical Labs has expanded its range with compressors, dynamics processors, microphone preamplifiers, equalizers, and processors dedicated to saturation and the simulation of analog behavior, including the FATSO, Mike-E, Lil FrEQ, and DerrEsser. The company also develops plug-ins and DSP software, including Arousor, and manufactures its devices in the United States, subjecting them to manual calibration and testing.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.


