basato su 3477 recensioni

Focusrite ISA 828 preamplificatore microfonico a 8 canali

ancora nessuna recensione
Focusrite ISA 828 preamplificatore microfonico a 8 canali

Fuori assortimento

Questo prodotto non può essere ordinato

Specifiche

Caratteristiche

Formato rack 19''
Sì, 2 U
Numero di canali
8
Uscita digitale
Sì
Sorgente energetica
Corrente
Alimentazione phantom
Sì
Inversione di fase
Sì
Uscita cuffie
No
Dotato di compressore
No
Equalizzatore integrato
No
Limiter integrato
No
Connection sockets
None
Type analoge audio ingang(en)
Line in gebalanceerd (6.3 mm TRS jack), line in gebalanceerd (DB25), microfooningang (XLR), Hi-Z instrument ingang (6.3 mm TS jack)
Type analoge audio uitgang(en)
Line out gebalanceerd (DB25)
Dotato di valvole
No

Peso e dimensioni imballaggio incluso

Peso
9,0 kg
Dimensioni
65,0 x 51,0 x 22,0 cm

Specifiche

  • mic input response 
  • gain range: 0 dB to 60 dB in 10dB steps 
  • EIN (similar input noise): -126 dB measured at 60 dB with a gain of 150 ohms ending impedance and a 22Hz/22kHz bandpass filter
  • noise at head output with a single gain of (0 dB): -97 dBu measured with a 22Hz/22kHz bandpass filter
  • signal/noise ratio in perspective with a maximum headroom (9 dBu): 106 dB 
  • THD at minimum gain (30 dB): 0.0008% measured with a 1 kHz-20dBu input signal and a 22Hz/22kHz bandpass filter
  • frequency response at min. gain (0 dB): -0.5 dB under 10 Hz and -3 dB under 110 kHz 
  • frequency response at max. gain (60 dB) -3 dB under 16 Hz and -3 dB under 85 kHz 
  • CMRR: 91.8dB (channel 1, 1 kHz, maximum gain)
  • crosstalk channel to channel: with 10 dB at 1 kHz input signal to chA, chB output = 102 dBrA. with 10 dB at 10 kHz input signal to chA, chB output = 84 dBrA
  • line input response 
  • gain range: -20 dB to +10 dB in 10 dB steps 
  • input impedance: 0 k input from 10 Hz to 200 kHz 
  • noise at head output with a single gain of (0 dB): -96 dBu measured with a 22Hz/22kHz bandpass filter
  • signal/noise ratio in perspective with a maximum headroom (24 dBu): 120 dB 
  • signal/noise ratio in perspective with 0 dBFS (+22 dBu): 118 dB
  • THS at minimum gain (0 dB): 0.001% measures with a 0 dBu input signal and with a 22Hz/22kHz bandpass filter
  • instrument input response 
  • gain reach: 10 dB to 40 dB constant variable
  • input impedance: 1 M or 300 k
  • noise at minimum gain (+10 dB): -90 dBu with a 22Hz/22kHz bandpass filter
  • noise at maximum gain (+40 db)-62 dBu with a 22Hz/22kHz bandpass filter
  • THS at minimum gain (+10 dB): 0.002% with a 10dBu input signal and with a 22Hz/22kHz bandpass filter 
  • frequency response at 10 dB gain with -10 dB input: 10 Hz - 200 kHz +/- 0.6 dB
  • frequency response at 40 dB gain with -40dB input: -2.5 dB down at 10 Hz and 0 dB at 200 kHz
  • high-pass filter
  • roll off: 18 dB per octave 3-pole filter
  • fixed frequency: 75 Hz at 3 dB (lowest point) 
  • weight: 8.84 kg
  • dimensions: 484 x 85 x 305 mm (W x H x D)

Articoli alternativi

Specifiche

Caratteristiche

Formato rack 19''
Sì, 2 U
Numero di canali
8
Uscita digitale
Sì
Sorgente energetica
Corrente
Alimentazione phantom
Sì
Inversione di fase
Sì
Uscita cuffie
No
Dotato di compressore
No
Equalizzatore integrato
No
Limiter integrato
No
Connection sockets
None
Type analoge audio ingang(en)
Line in gebalanceerd (6.3 mm TRS jack), line in gebalanceerd (DB25), microfooningang (XLR), Hi-Z instrument ingang (6.3 mm TS jack)
Type analoge audio uitgang(en)
Line out gebalanceerd (DB25)
Dotato di valvole
No

Peso e dimensioni imballaggio incluso

Peso
9,0 kg
Dimensioni
65,0 x 51,0 x 22,0 cm

Specifiche

  • mic input response 
  • gain range: 0 dB to 60 dB in 10dB steps 
  • EIN (similar input noise): -126 dB measured at 60 dB with a gain of 150 ohms ending impedance and a 22Hz/22kHz bandpass filter
  • noise at head output with a single gain of (0 dB): -97 dBu measured with a 22Hz/22kHz bandpass filter
  • signal/noise ratio in perspective with a maximum headroom (9 dBu): 106 dB 
  • THD at minimum gain (30 dB): 0.0008% measured with a 1 kHz-20dBu input signal and a 22Hz/22kHz bandpass filter
  • frequency response at min. gain (0 dB): -0.5 dB under 10 Hz and -3 dB under 110 kHz 
  • frequency response at max. gain (60 dB) -3 dB under 16 Hz and -3 dB under 85 kHz 
  • CMRR: 91.8dB (channel 1, 1 kHz, maximum gain)
  • crosstalk channel to channel: with 10 dB at 1 kHz input signal to chA, chB output = 102 dBrA. with 10 dB at 10 kHz input signal to chA, chB output = 84 dBrA
  • line input response 
  • gain range: -20 dB to +10 dB in 10 dB steps 
  • input impedance: 0 k input from 10 Hz to 200 kHz 
  • noise at head output with a single gain of (0 dB): -96 dBu measured with a 22Hz/22kHz bandpass filter
  • signal/noise ratio in perspective with a maximum headroom (24 dBu): 120 dB 
  • signal/noise ratio in perspective with 0 dBFS (+22 dBu): 118 dB
  • THS at minimum gain (0 dB): 0.001% measures with a 0 dBu input signal and with a 22Hz/22kHz bandpass filter
  • instrument input response 
  • gain reach: 10 dB to 40 dB constant variable
  • input impedance: 1 M or 300 k
  • noise at minimum gain (+10 dB): -90 dBu with a 22Hz/22kHz bandpass filter
  • noise at maximum gain (+40 db)-62 dBu with a 22Hz/22kHz bandpass filter
  • THS at minimum gain (+10 dB): 0.002% with a 10dBu input signal and with a 22Hz/22kHz bandpass filter 
  • frequency response at 10 dB gain with -10 dB input: 10 Hz - 200 kHz +/- 0.6 dB
  • frequency response at 40 dB gain with -40dB input: -2.5 dB down at 10 Hz and 0 dB at 200 kHz
  • high-pass filter
  • roll off: 18 dB per octave 3-pole filter
  • fixed frequency: 75 Hz at 3 dB (lowest point) 
  • weight: 8.84 kg
  • dimensions: 484 x 85 x 305 mm (W x H x D)
bax-shop.uk | B-stock

Informazioni sul prodotto

Cod. prodotto: TS-ISA828

Descrizione

The Focusrite Pro ISA 828 microphone preamplifier hosts eight Focusrite Pro ISA 110 mic preamps in one, and is great for studio and stage use! More specifically, it features eight balanced inputs (equipped with phantom power), six LED VU meters, a 25-pin D connector for ProTools, switchable impedance per channel, inserts on all eight channels, a high-pass filter and phase reversal. 

Garanzia Bax Music Su questo prodotto avrete una garanzia di 2 anni.

Recensioni

Non è più possibile scrivere una recensione su questo articolo.
Non ci sono ancora recensioni per questo prodotto.

Video

Prodotti alternativi di altre marche

Cerca tutti i prodotti nella categoria Preamplificatori microfonici
Confrontate le vostre attrezzature (1/10)
Cancella tutti i prodotti Confronta