Extron electronic DA AV EQ Series specifications Specifications, 527

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Audio / Video Distribution Amplifiers

DA AV EQ Series

SPECIFICATIONS

Video

Gain (all models except DA 6A

 

and DA 3AV RCA)

-1 dB to +3 dB (x 0.9 to x 1.4), adjustable per every 2 outputs

Equalization (all models

 

except DA 3AV RCA)

0 dB to +8 dB (x 1 to x 2) at 5 MHz, adjustable per every 2 outputs

Bandwidth

150 MHz (-3 dB)

Output cable

 

driving distance

Up to 1000 feet with Mini HR cable, up to 1500 feet with RG6 or RG59 cables

Video input and loop-through

Number / Signal type

 

DA 6V, DA 6AV, DA 6AV RCA EQ,

 

and DA 3AV RCA models

1 composite video input, 1 composite video passive loop-through

DA 12V/6V Dual EQ and

 

DA 8V/4V Dual EQ models

1 composite video and 1 buffered loop-through or 2 composite video

Connectors

 

DA 6V, DA 6AV, DA 6AV RCA EQ,

 

and DA 3AV RCA models

1 female BNC (input), 1 female BNC (loop-through)

DA 12V/6V Dual EQ

2 female BNC

DA 8V/4V Dual EQ

2 female BNC

Nominal level

1 Vp-p for Y of S-video, and for composite video

 

0.3 Vp-p for C of S-video

Minimum / Maximum levels. . .

0.4 V to 2.0 Vp-p with no offset at unity gain

Impedance

 

DA 8V/4V Dual EQ and

 

DA 12V/6V Dual

75 ohms

All other models

75 ohms or Hi-Z, selectable

Return loss

-30 dB @ 5 MHz

DC offset (max. allowable)

4.0 V, AC coupled

Video output

 

Number / Signal type

 

DA 6V, DA 6AV, and

 

DA 6AV RCA EQ models

6 composite video

DA 12V/6V Dual EQ

12 composite video

DA 8V/4V Dual EQ

8 composite video

DA 3AV RCA

3 composite video

Connectors

 

DA 6V, DA 6AV, and

 

DA 6AV RCA EQ models

6 female BNC

DA 12V/6V Dual EQ

12 female BNC

DA 8V/4V Dual EQ

8 female BNC

DA 3AV RCA

3 female BNC

Nominal level

1 Vp-p for composite video and for Y of S-video

 

0.3 Vp-p for C of S-video

Minimum / Maximum levels. . .

 

Composite video or Y signal

0.4 V to 2.0 Vp-p with no offset at unity gain

DA 6SV, DA 6SVA,

 

and DA 6SVA RCA EQ

Y: 0.4 V to 2.0 Vp-p with no offset at unity gain

Impedance

75 ohms

Return loss

-30 dB @ 5 MHz

Sync

 

Standards

NTSC 3.58, NTSC 4.43, PAL, SECAM

Audio (Composite Video and Stereo Audio models only)

Gain.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unity when internal jumpers are set to match output wiring. See table below for other conditions.

Output Wiring

Internal Jumpers

 

Balanced

Unbalanced

Balanced

0 dB

+6 dB

Unbalanced

-6 dB

0 dB

Frequency response.. . . . . . . . . . . . 20 Hz to 20 kHz, ±0.05 dB (with voltage reference @ 1 kHz) THD + Noise. . . . . . . . . . . . . . . . . . . . . . 0.03% @ 1 kHz at nominal level

S/N (at any output). . . . . . . . . . . . . . . . >90 dB, unbalanced, at maximum output (unweighted) Stereo channel separation. . . . . >80 dB @ 1 kHz, >60 dB @ 20 kHz

CMRR.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >75 dB @ 20 Hz to 20 kHz

Output cable

driving distance.. . . . . . . . . . . . . . . . . Up to 1000 feet with STP 22 cable

Audio input (Composite Video and Stereo Audio models only)

Number / Signal type

 

DA 3AV RCA, DA 6AV RCA EQ. . .

1 stereo, unbalanced

DA 6AV EQ

1 stereo, balanced/unbalanced

Connectors

 

DA 3AV RCA, DA 6AV RCA EQ. . .

1 pair female RCA

DA 6AV EQ

(1) 3.5 mm captive screw connector, 5 pole

Impedance

 

RCA models

>18k ohms, unbalanced, DC coupled

DA 6AV EQ, DA 6SVA EQ,

 

DA 6A

>18k ohms unbalanced, >24k ohms balanced, DC coupled

Nominal level

Compatible with +4 dBu (1.23 Vrms), 0 dBu (0.775 Vrms),

 

-10 dBV (316 mVrms), -20 dBV (100 mVrms)

Maximum level

 

DA 3AV RCA, DA 6AV RCA EQ. . .

+18 dBu, (unbalanced) at 1%THD+N

DA 6AV EQ

+24 dBu, (balanced) at 1%THD+N

NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu

Audio output (Composite Video and Stereo Audio models only)

Number / Signal type

 

DA 6AV RCA EQ

6 stereo, unbalanced

DA 3AV RCA

3 stereo, unbalanced

DA 6AV EQ

6 stereo, balanced/unbalanced

Connectors

 

DA 3AV RCA, DA 6AV RCA EQ. . .

6 pairs of female RCA jacks

DA 6AV EQ

(6) 3.5 mm captive screw connectors, 5 pole

Impedance

 

DA 6AV RCA EQ

50 ohms unbalanced

DA 3AV RCA

50 ohms, unbalanced

DA 6AV EQ

50 ohms unbalanced, 100 ohms balanced

Maximum level (Hi-Z)

 

DA 3AV RCA, DA 6AV RCA EQ. . .

>+18 dBu, unbalanced at 1%THD+N

DA 6AV EQ

>+24 dBu, balanced at 1%THD+N

Maximum level (600 ohm)

 

DA 6AV EQ

>+15 dBm, balanced at 1%THD+N

General

 

Power

100 VAC to 240 VAC, 50/60 Hz, 8 watts, internal, universal

Temperature / Humidity

Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing

 

Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing

Rack mount

Yes, with optional 1U rack shelf, part #60-190-01 or 60-604-01; or

 

#60-190-10 or 60-604-10; Also furniture mountable with an optional

 

Under-Desk Mounting Kit, #70-077-01, or Through-Desk Mounting Kit,

 

#70-077-02

Enclosure type

Metal

Enclosure dimensions

1.7" H x 8.7" W x 6.0" D (1U high, half rack wide)

 

4.3 cm H x 22.1 cm W x 15.2 cm D (Depth excludes connectors.)

Product weight

2 lbs (0.9 kg)

Shipping weight

4 lbs (2 kg)

Vibration

ISTA 1A in carton (International Safe Transit Association)

Listings

UL, CUL

Compliances

CE, FCC Class A, VCCI, AS/NZS, ICES

MTBF

30,000 hours

Warranty

3 years parts and labor

NOTE: All nominal levels are at ±10%. Specifications are subject to change without notice.

527

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Japan

+31.33.453.4040 / +800.3987.6673

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+31.33.453.4050 FAX

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Contents Common Features DA AV EQ SeriesDescription 524DA 6V EQ DA 8V/4V Dual EQDA 12V/6V Dual EQ DA 6V EQDA 6AV EQ DA 3AV RCADA 6AV RCA EQ Specifications 527

DA AV EQ Series specifications

Extron Electronics has long been recognized as a leader in the field of audio visual equipment, and their DA AV EQ Series exemplifies this commitment to innovation and performance. Designed for professional AV environments, the DA AV EQ Series offers a range of distribution amplifiers and audio equalizers that ensure optimal signal quality and integrity in various applications.

One of the main features of the DA AV EQ Series is its advanced audio equalization capabilities. Each unit is equipped with sophisticated equalization circuits that allow audio engineers to fine-tune sound performance to suit the specific acoustics of a room. This flexibility helps mitigate any issues related to audio feedback and enhances overall clarity, providing an exceptional listening experience.

In terms of build quality, the DA AV EQ Series is engineered to withstand the demanding conditions of professional AV setups. The robust housing protects the sensitive internal components, ensuring reliability and durability in commercial environments, such as conference rooms, lecture halls, and auditoriums. Moreover, the devices offer multiple mounting options, making them easy to install in a variety of locations.

The DA AV EQ Series also features Extron's patented ESD protection technology, which safeguards against electrostatic discharge that can damage audio equipment. This is particularly crucial for installations where equipment is frequently connected and disconnected. Additionally, the series is designed with user-friendly interfaces that facilitate quick adjustments and monitoring, allowing technicians to easily make changes on-the-fly.

Networking capabilities are another hallmark of the DA AV EQ Series. Certain models support AV over IP, making it easier to route audio signals across complex AV networks while maintaining pristine sound quality. This feature is especially valuable in large installations where distances between components can introduce signal degradation.

Furthermore, the DA AV EQ Series boasts exceptional low distortion levels and wide dynamic range, ensuring that audio signals retain their integrity from source to output. This is essential for professional applications requiring precise audio reproduction, such as live events and studio recordings.

In summary, Extron's DA AV EQ Series combines advanced audio equalization, robust build quality, state-of-the-art protection features, user-friendly interfaces, and excellent networking capabilities, making it an ideal choice for any professional AV installation. With this series, users can expect reliable performance and unmatched audio fidelity, ensuring that their AV systems operate at peak efficiency.