background image

2

Important

Be sure to read the following before connecting and operating this device for the first time:

- This unit contains no user-serviceable parts.
- There are no operating controls inside the unit. It is not necessary to open the unit for operation.
- Refer all repair and maintenance to authorised GAE service personnel.
- Tampering with the internal circuitry will void any guarantee claims.
- Be sure to allow for sufficient cooling during operation especially when rack mounting this unit
  above other heat producing units (amplifiers etc.).
- The main fuse of this device is a maintenance-free PTC-resistor in the secondary circuit. The 

primary circuit fuse provides an extra protection against a defect in this circuit. This fuse may 
only be replaced with the specified type M0.25A (M= medium slow break) for 230V units.

  (M0.5A for 15 - 120V USA-units)
- Ensure that the unit is protected from heat and humidity.
- Make sure that the power source voltage specified on the rear panel of the unit matches your
  local AC mains supply.
  (220-240V/50-60Hz European-units, 115-120V/50-60Hz USA-units)
- Only use good quality cable material when connecting this unit. This applies to both signal and
  sense cables.
- Be aware that high voltages can occur in the sense cables.
- Read the operating manual carefully.

Reference to EC statement of conformity

This document confirms that the product 

GAE Optimizer EQX24 

bearing the CE label meets all re-

quirements in the EMC directive 89/336/EEC laid down by the Member States Counsel for adjustment
of legal requirements, further more the product complies to the rules and regulations referring to the
electromagnetic compatibility of devices from 30. August 1995.

This product bearing the CE label complies with the following harmonised or national standards:

DIN EN 55011; DIN EN 55013; DIN EN 50014; DIN EN 55022; DIN EN 60555; DIN EN 50081-1/2

The authorised declaration and compatibility certification lies with the manufacturer and can be viewed
on request. Responsible as manufacturer is the company:

opal audio vertrieb GmbH, Engerstraße 47, D-33824 Werther, ++ 49 5203-236/237  Fax 238

The awarding of the CE label confirms the compliance with legal directives issued for the manu-
facture and marketing of electronic and electrical devices. As such the CE label is not a „ seal of
quality“   but rather proof that the device bearing the label is conform with the electromagnetic com-
patibility standards laid down in the above named testing regulations.

WARNING

High volume levels can lead to irreversible hearing damage.

In cases where hearing becomes painful it is possible that damage is incurred within the whole
nervous system.

Modern sound systems are designed to reproduce high volume levels and as such can be consid-
ered a danger to human hearing when incorrectly operated.

Содержание Optimizer EQX24

Страница 1: ...d achieves impressive results without being complicated in operation Only a small number of function buttons and an optimally matched tone control allow numerous application possibilities whilst being uncomplicated in handling All GAE Panorama system HF components are electronically protected with an overload protection integrated into the passive crossover As such the integration of expensive sig...

Страница 2: ...mportant CE conformity Page 2 Short description of operating controls Page 3 General function description Page 4 Technical specifications Page 9 Appendix A Control elements Page 10 Appendix B Hints on connection Page 11 Appendix C Operation examples Page 12 ...

Страница 3: ...C statement of conformity This document confirms that the product GAE Optimizer EQX24 bearing the CE label meets all re quirements in the EMC directive 89 336 EEC laid down by the Member States Counsel for adjustment of legal requirements further more the product complies to the rules and regulations referring to the electromagnetic compatibility of devices from 30 August 1995 This product bearing...

Страница 4: ... REF position both the BASS and FR HI outputs deliver equal electrical output The complete control range allows the matching of differing efficiencies between connected sub bass and full range systems 4 ACTIVE BASS On button front depressed Activates the BASS outputs and routes the function of the BASS GAIN control to here Off button front not depressed The BASS outputs are muted and the BASS GAIN...

Страница 5: ...rily loaded with low frequency signals below the tuning frequency of the system which could lead to unnecessary wear One of the basic functions of the EQX24 is a sub sonic filter which works in favour of a reduction of membrane excursion in the low mid speaker in the Top box effectively limiting booming popping and other unwanted low frequency noise and maximising the power capacity of the overall...

Страница 6: ...W MID EQ with 41 indent positions in the operating range Flat Max 0 6dB Plot 1 Frequency range of the EQX24 at the FR HI outputs Basic function high pass filter Plots 2 4 LOW MID EQ activated with switch ON Plot 2 Dial Position 11 30 Plot 3 Dial Position 2 o clock Plot 4 Dial Position MAX A combination of MID EQ and LOW MID EQ allow for a multitude of practical sound influencing control possibilit...

Страница 7: ...TIVE BASS not depressed activates the dial Ž BASS GAIN with 41 indent positions in the operating range 0 9dB Plot 1 Frequency range of the EQX24 at the FR HI outputs Basic function high pass filter FULL RANGE not activated Plot 2 4 Dial BASS GAIN activated with switch FULL RANGE Plot 2 Dial Position MIN Left to stop Plot 3 Dial Position 2 o clock Plot 4 Dial Position MAX Right to stop A combinatio...

Страница 8: ...requency range this method should only be executed when operating at moderate volume levels using mid high systems installed at greater distances from the bass systems In this mode the high pass filter is moved to a lower fre quency page 6 Plot 2 top diagram and effects a distinctly greater loudspeaker hub in the full range system The use of this mode is not advisable for high power applications è...

Страница 9: ...damage All repair and service work should be carried out by authorised personnel only CONNECTIONS INPUT One balanced XLR input for each channel can be found on the rear panel of the GAE EQX24 High quality input amplifiers ensure a minimum of distortion and a maximum of signal to noise ratio OUTPUT Four outputs for the connection of the EQX24 with the power amplifiers can be found on the rear panel...

Страница 10: ...put level 20dBu BASS GAIN REF 16dBu BASS GAIN max 50Hz Outputs electronically balanced output impedance 20Ω Maximum output level 20dBu in 600Ω 10Vrms THD N 0 008 Signal Noise ratio FR HI 93dBV linear weighted 22Hz 22kHz 97dBV A weighted Signal Noise ratio BASS 98dBV linear weighted 22Hz 22kHz 102dBV A weighted Dynamic range FR HI 150 22kHz 111dB linear weighted 116dB A weighted Dynamic range BASS ...

Страница 11: ...POWER ON MID ON RANGE BASS BASS GAIN EQ EQ FLAT MAX FLAT MIN REF INPUT INPUT BASS BASS FR HI FR HI C H A N N E L 2 C H A N N E L 1 TYPE SER NO SUPPLY PUSH PUSH 1 6 9 8 7 2 3 4 5 Abbildung A Frontseite Abbildung B Rückseite TOP BASS ...

Страница 12: ...2 3 QUELLE SOURCE PH 1 SCHIRM SHIELD Quellenseitig PIN 1 und 3 brücken 3 BALANCED OUT IMPEDANCE 20 Ohm 4 UNBALANCED OUT BALANCED INPUT AMP INPUT AMP EQX 24 OUTPUT EQX 24 OUTPUT SCHIRM SHIELD SCHIRM SHIELD 2 3 1 PH PH 2 3 1 UNBALANCED Eingangsseitig PIN 1 und 3 brücken Zur Behebung der Wirkung von Brummschleifen Ground Loops eventuell notwendig Der aktive Ausgang des EQX 24 ist anschlußseitig wie e...

Страница 13: ... 1001 1500 FR HI out Input Amplifier Fullrange GAE 1001 GAE 1500 Fullrange Betrieb der GAE Panorama 1001 2 Weg aktiv Betrieb der Systemkombination GAE Panorama 1001 1500 GAE EQX24 1001 1500 FR HI out Input Amplifier Amplifier BASS out GAE 1001 ...

Страница 14: ...E EQX24 601 1500 FR HI out Input Amplifier Amplifier BASS out GAE EQX24 601 1500 FR HI out Input Amplifier Fullrange GAE 601 Fullrange Betrieb der GAE Panorama 601 Bei zurückhaltenden Leistungsanforderungen im Tieftonbereich kann dieser Lautsprecher im Vollbereichsmodus betrieben werden ...

Отзывы: