| Content |
DBX 215 NEW
The dbx? 2-Series Graphic Equalizers have been designed to meet
the needs of the most demanding sound reinforcement environments,
while offering the simplicity of straight forward controls. The 215 not
only provides standard features like dual channels, 15 2/3 octave
bands, ISO frequency meters, +/- 12dB input gain range, and switchable
50Hz/12dB octave low-cut filters, but also includes other thoughtful features.
These features include: 20 mm faders; selectable +/-6dB or +/-12dB boost/
cut range for precise gain adjustments; XLR, and 1/4" TRS connectors for
installation ease; balanced inputs and outputs for quiet operation; and chassis
/signal ground lift capabilities for quick hum isolation. The visionary design of
the dbx? 2-Series has been pursued to make your job easier.
The 2-Series represents a major step forward in the performance of entry-level
graphic equalizers. From its amazing 10Hz to 50kHz frequency response, to
its 108dB dynamic range, internal toroidal transformer, the 2-Series offers out
of this world specifications wit a own to earth price point. Sure to find a home
in the studio, on tour and with installed sound venues, the 2-Series is destined
to take its rightful place in tHe lineage of great dbx? signal processors that are
the professional's choice in signal processing. With such affordable quality,
there's no longer any excuse for compromising your sound.
? Two 15-band, 2/3-octave Constant Q frequency bands
? Switchable boost/cut ranges of ±6 or ±12 dB
? 12dB per octave, 3dB down @ 50Hz low-cut filter
? Front panel bypass switch
? ±12 dB input gain range
? 4-segment LED ladders for monitoring output levels
? XLR and TRS Inpts and Outputs
? Internal Toroidal Transformer
? Frequency Repsonse of 50kHx
? Dynamic range of greater than 108dB
|
INPUT
Connectors: 1/4" TRS, female XLR (pin 2 hot)
Type: Electronically balanced/unbalanced, RF filtered
Impedance: Balanced 40k ohm, unbalanced 20k ohm
Max Input Level: >+21dBu balanced or unbalanced
CMRR: >40dB, typically >55dB at 1kHz
OUTPUTS
Connectors: 1/4" TRS, male XLR (pin 2 hot)
Type: Impedance-balanaced/unbalanced, RF filtered
Impedance: Balanced 100 ohm, unbalanced 50 ohm
Max Output Level: >+21dBu balanced/unbalanced into 2k ohm or greater
>+18dBm balanced/unbalanced (into 600 ohm)
SYSTEM PERFORMANCE
Bandwidth: 20Hz to 20kHz, +0.5/-1dB
Frequency Response: 50kHz, +0.5/-3dB
Dynamic Range: Typically >112dB
Signal-to-Noise: Typically >95dB
THD+Noise: |
DBX 2215 Dual 15-Band Graphic Equalizer with Noise Reduction
It's amazing. One little button. So much effect. dbx? Type III? Noise Reduction is an entirely new concept... virtually instantaneous encode/decode within the circuitry of the box. We started out to build the finest EQs possible, boxes with the heritage and performance to rival our famous 30 Series EQs. And to no one's surprise they came out awfully darn good. (Ask to see the Audio Precision plots compared to the competition.) But then, Roger (our chief engineer, a nice guy, as far as engineers go) got the crazy idea of putting this new noise reduction stuff in the box. We listened to it and were amazed. The EQs sounded great without it but with it the performance was nothing short of incredible. Check it out yourself and see.
But hey, Roger wasn't about to stop there. PeakPlus? Limiter. Who knows more about limiting than the folks at dbx; nobody... that's who. So when the guys were developing this new series of EQs they wanted something that would be unique to these EQs. That's when Roger got another one of his bright ideas and said "I bet they'll work a lot better if there's a cool limiter built in." Next thing you know, all the guys are in the studio amazed at the new limiter Roger had designed specially for the 20 Series. Once again, hearing is believing... With a threshold range of 0dbu to plus 20dbu, the patent-pending PeakPlus limiter is designed to tame your program material from the subtlest nuances to the rowdiest hits. Also, the four stage LED ladder gives you a great visual indication as to what the limiter is doing.
20 Series EQs. You used to have to settle for second best in a reasonably priced EQ but not any more. With the new 20 Series from dbx Professional Products you get a great EQ circuit, a graceful yet powerful limiter and the revolutionary new design of the Type III Noise Reduction. Check out the dbx 20 Series graphic EQs at your pro audio outfitter. You'll see, with the 20 Series EQs you get MORE!!!
SPECIFICATIONS:
|
INPUT
| |
Connectors:
|
1/4" TRS, female XLR (pin 2 hot), and barrier terminal strip
| |
Type:
|
Electronically balanced/unbalanced, RF filtered
| |
Impedance:
|
Balanced 40k ohm, unbalanced 20k ohm
| |
Max Input Level:
|
>+21dBu balanced or unbalanced
| |
CMRR:
|
>40dB, typically >55dB at 1kHz
| |
OUTPUTS
| |
Connectors:
|
1/4" TRS, male XLR (pin 2 hot), and barrier terminal strip
| |
Type:
|
Impedance-balanaced/unbalanced, RF filtered
| |
Impedance:
|
Balanced 200 ohm, unbalanced 100 ohm
| |
Max Output Level:
|
>+21dBu balanced/unbalanced into 2k or greater
>+18dBm balanced/unbalanced (into 600)
| |
SYSTEM PERFORMANCE
| |
Bandwidth:
|
20Hz to 20kHz, +/-0.5dB
| |
Frequency Response:
|
50kHz, +0.5/-3dB
| |
Noise Reduction In:
|
(+/-6 and +/-15dB range):
| |
Signal-to-Noise:
|
>102dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth
| |
Dynamic Range:
|
>120dB, unweighted
| |
Noise Reduction Out:
|
(+/-6dB range):
| |
Signal-to-Noise:
|
>94dB, unweighted, ref: +4dBu, 22kHz measurment bandwidth
| |
Dynamic Range:
|
>112dB, unweighted
| |
Noise Reduction Out:
|
(+/-15dB range):
| |
Signal-to-Noise:
|
>90dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth
| |
Dynamic Range:
|
>108dB, unweighted
| |
THD + Noise:
|
| |
- Audiophile 31-band stereo graphic equalizer for live and studio applications
- Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies and can also be used as audio analyzer
- Ultra-low noise 4580 operational amplifiers for highest signal integrity
- Dedicated Limiters with gain reduction meters for each channel protect your sound system from overload and distortion
- Pink noise generator provides test signals to adapt your sound system to any room acoustics
- Mono subwoofer output with dedicated level control and adjustable crossover frequency
- Additional sweepable high and low-cut filters for each channel remove unwanted frequencies e.g. floor rumble, hiss etc.
- Highly accurate 8-segment LED input/output metering and input gain controls for easy level setting
- Relay-controlled hard bypass with an auto-bypass function during power failure (fail-safe relay)
- Servo-balanced inputs and outputs with 1/4" TRS and gold-plated XLR connectors
- “Planet Earth" switching power supply for maximum flexibility (100
- 240 V~), noise-free audio, superior transient response plus low power consumption for energy saving
| PRICE WITHOUT V.A.T.
BSS Opal FCS-966 Constant Q Graphic Eq
Graphic equalisers are found in just about every sound application, from room contouring to feedback control and general audio sweetening.
Traditionally, much general eq'ing takes place on the faders alone, but this restricts the use of the faders at each end of the scale for further precision eq work. So we provided the Opal FCS-966 with separate LF and HF contour filters which can change an overall sound balance without disturbing a detailed room or loudspeaker response.
These filters are very musical gentle boost and cut shelving filters which can be used to add (or remove) room effects that change with temperature, audience numbers or humidity.
All these effects can be easily made without disturbing the critical fader settings already made.
Constant Q Filters
The modern generation of graphic eq's
uses the Constant Q topology, pioneered by BSS Audio, which means that the filter width is constant whatever the fader gain setting.
Compared to the earlier 'gyrator' style of filters, Constant Q filters provide a smoother and more predictable interaction between adjacent faders and the resulting eq curve more closely resembles the actual fader positions.
More Gain Control Per Filter
Each eq fader has +/-15dB of adjustable gain, more than many competitive graphic eq's. The faders are long-throw 45mm types for precision control.
High Pass Filter
Also provided on the FCS-966 is a sweepable high-pass filter which can be used very effectively to restrict the low-energy output for better amplifier and loudspeaker performance. Stage monitors also benefit from the application of a high-pass filter to remove bass signals e.g. from vocal-only wedges.
Metering
BSS Audio believes in providing engineers with information, and the FCS-966's 8-segment led meter shows output level and warns of signal clipping within the eq. When the unit is switched to bypass, the meter will read the input level, allowing accurate matching of the 'dry' and equalised signals using the gain control.
Centre Bypass
When any eq fader is in its centre detent position, the filter is automatically bypassed, for optimum performance.
Input/Outputs
All the inputs and outputs of the FCS-966 are electronically balanced, with optional transformer balancing. To make installation of the FCS-966 easier, we've provided three differerent interface connectors: XLR-type, 1/4" TRS jack and Phoenix/Combicon screw terminals.
Relay Bypass
The EQ IN buttons switch the EQ path
into circuit. When switched out, or power fails, a high-quality relay switches the input signal directly to the output connectors.
Control Descriptions
Faders
30 EQ filter faders on ISO centres, each with nominal +/-15dB of gain. Positive centre-detent on 45mm long-throw precision faders.
HP Filter
Sweepable high pass filter, frequency adjustable from OUT (flat) up to 250Hz.
LF Contour
Smooth shelving filter, +/-6dB of gain at 50Hz
HF Contour
Smooth shelving filter, +/-6dB of gain at 14kHz.
GAIN
Used for overall unity gain adjustment. Adjustable from - infinity to +10dB.
CLIP
Triple-point clip detector that indicates red when the internal signal is clipping at any one of three critical points.
LED Meter
Shows output signal level (input signal when eq is bypassed) from -24dBu to +18dBu in 8 steps. |
1215 Dual 15-Band Graphic Equalizer
The dbx 12 Series were designed to meet the needs of the most
demanding sound reinforcement environments, while offering the
simplicity of straightforward controls. The 1215 provides standard
features like dual channels, 15 2/3 octave bands, ISO frequency
centers, +/-12 dB input gain range, and switchable 40Hz/18 dB per
octave low-cut filters, but also includes other thoughtful features.
These include 45 mm faders; selectable +/-6dB or +/-15dB boost/cut
range for precise gain adjustments; XLR, barrier strip, and 1/4'' TRS
connectors for installation ease; balanced inputs and outputs for quiet
operation; and chassis/signal ground lift capabilities for quick hum isolation.
The visionary design of the dbx 12 Series makes your job easier.
The dbx 12 Series Equalizers were precision engineered to provide years
of maintenance-free operation in any application. The magnetically isolated
transformer, electronically balanced/unbalanced inputs and servo balanced/
unbalanced outputs, RF-filtered inputs and outputs, and power-off hard-wire
relay bypass with 2 second power up delay were steps our engineers took
to ensure compatibility for all installations. Only the best components were
utilized, yielding a 10Hz to 50kHz frequency response, greater than 90dB SNR
(ref +4dBu), less than 0.005% THD +Noise (1kHz at +4dBu), and interchannel
crosstalk of less than -80dB from 20Hz to 20kHz. All this attention to detail
is contained in a 2U steel/aluminum chassis.
- Switchable boost/cut ranges of ±6 or ±15 dB
- Electronically balanced/unbalanced inputs
- Servo balanced/unbalanced inputs
- RF filtered inputs and outputs
- XLR, Barrier Strip, and 1/4" TRS connectors
- -12dB/+12dB input gain range
- 18dB/octave 40Hz Bessel low-cut filter
- Chassis/signal ground lift capability
- Internal power supply transformer
- Power-off hardwire relay bypass with 2-second power-up delay
|
Reviews
There are no reviews yet.