Prod Model: |
EQ - 3102 |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Type: |
Mini Amplifier |
Function: |
Pre-amplifier |
Usage: |
KTV System |
Voltage: |
AC 220V |
Element Number: |
Monoamplifier |
Output Number: |
4 |
Used For: |
Professional |
Conductive Mode: |
AB |
Tube Type: |
Transistor Amplifier |
Sound Channel: |
2.1 |
Product Description
Input Type : Balanced Interface
Input Impedance : 20K
Maximum input level : +23 dBu
Output Type : servo-balanced
Minimum output load impedance : 600Ohms
Maximum output level : +23 dBu
Gain Control : Unlimited to +6 dB
Bandwidth: 1/ 3 octave
error : ± 3%
Range : ± 6or 15dB
number of segments : 2 × 31
l / O interfaces: 1/4 " headphone jack , XLR, and insulation strip
Frequency Response : 20Hz-20kHz, ± 0.25dB
Pulse range (SMPTE): <0.01% @ +20 dBu
Output Noise : <-92dBu (unweighted)
filter types : 18dB / octave ,8-200Hz
Power Requirements : 120VAC ,50-60Hz17W
Package Weight : 15 lbs
Size : 19.0 "L × 5.25" H × 6.0 "D
Input Connectors
1/4" TRS, female XLR (pin 2 hot), and barrier terminal strip
Input Type
Electronically balanced/unbalanced, RF filtered
Input Impedance
Balanced 40 kOhm, unbalanced 20 kOhm
Max Input
>+21dBu balanced or unbalanced
CMRR
>40dB, typically >55dB at 1kHz
Output Connectors
1/4" TRS, male XLR (pin 2 hot), and barrier terminal strip
Output Type
Impedance-balanced/unbalanced, RF filtered
Output Impedance
Balanced 200 ohm, unbalanced 100 ohm
Max Output
>+21dBu balanced/unbalanced into 2 kOhm or greater; >+18dBm balanced/unbalanced (into 600 ohm)
Bandwidth
20Hz to 20kHz, +/-0.5dB
Frequency Response
<10Hz to >50kHz, +0.5/-3dB
Signal-to-Noise (NR In: +/-6 and +/-15dB ranges)
>102dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth
Dynamic Range (NR In: +/-6dB and +/-15dB ranges)
>120dB, unweighted
Signal-to-Noise (NR Out: +/-6dB range)
>94dB, unweighted, ref: +4dBu, 22kHz measurment bandwidth
Dynamic Range (NR Out: +/-6dB range)
>112dB, unweighted
Signal-to-Noise (NR Out: +/-15dB range)
>90dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth
Dynamic Range (NR Out: +/-15dB range)
>108dB, unweighted
THD+Noise
<0.04%, 0.02% typical at +4dBu, 1kHz
Interchannel Crosstalk
<-80dB, 20Hz to 20kHz
Noise Reduction
Up to 20dB of dynamic broadband noise reduction
NR Switch
Activates dbx Type III Noise Reduction
Bypass Switch
Bypasses the graphic equalizer section in the signal path
Low cut Switch
(recessed) Activates the 40Hz 18dB/octave Bessel high-pass filter
Range Switch
(recessed) Selects either +/- 6dB or +/- 15dB slider boost/cut range
I/O Meter
4-LED bar graph (Green, Green, Yellow, Red) at -10, 0, +10, and +18dBu
Gain Reduction Meter
4-LED bar graph (all Red) at 0, 3, 6, and 10dB
Indicators
NR Active (Yellow); EQ Bypass (Red); Clip (Red); Low Cut (Red); +/-6dB (Yellow); +/-15dB (Red)
Operating Voltage
100VAC 50/60Hz; 120VAC 60Hz; 230VAC 50/60Hz
Power Consumption
28W
Power Connector
IEC receptacle
Dimensions
5.25" H X 19" W X 7.9" D (13.335cm x 48.3cm x 20.1cm)
RUNFENG AUDIO" is a China based PRO amplifier MANUFACTURER that mainly offers OEM/ODM business for contractors, installers, professinals and all kinds of sound companies all over the world. We have been released RUNFENG DESIGNS to partners both in China and oversea for decades.
The founder, Mr Paul Lin, who started his carear with his strong desire and passion to PRO amplifier and relative audio equipments. He spent most his time and energy to design and research how to make PRO amplifier work. His works has come out and helped many professionals with a high quality but low burget solutions. But he doesn't even stop working hard his research for a better solution.
RUNFENG AUDIO was founded to overtake next revolution of the future, located in Zhongshan city Guangdong province. With clear MOTTO"QUALITY FIRSTLY". We decide to devote ourself to a single line of AUDIO PRODUCTS.