Beta Three R4 Manuale utente

COMPACT LINE ARRAY SOUND

REINFORCEMENT SYSTEM

3G- 3-MA-180327-001 β

USER MANUAL

备注

1、说明书实物为32P，第31P为空白。

2、成品尺寸为A4大小。

3、材质为100g书写纸，打骑马钉。

设计

审核

审查

批准

生效日期

版本第1页共31页

文件（图）号

商品劳务号

物品规格

物品类别

物品名称

（图名）

三基音响科技有限公司

英文说明书

专业音箱

三基/β3/R4/R8+

CI12-Y0398-B

101.05.0009.00115

2018.3.29

Description

Acoustic Features

Installation

Connection

TABLE OF CONTENTS

版本第2页共31页

文件（图）号

商品劳务号

物品规格

物品类别

物品名称

（图名）

三基音响科技有限公司

英文说明书

专业音箱

三基/β3/R4/R8+

101.05.0009.00115

Amplifier Module With DSP

Safety Information

Warranty

Technical Specifications

Software Application Guide

Application Examples

COMPACT LINE ARRAY SOUND

REINFORCEMENT SYSTEM

●Compact design suitable for various application

situations

●Up to 40kHz frequency range due to adoption

of ribbon tweeter

●Low distortion due to utilization of unique thin

foam surround & specially coated paper cone

●Multi-speaker array configurable for flying in

different venues, with splay angle adjustable

by 1°increment

●600W DSP active amplifier

●RS-232/USB/RS-485 Portes available for

system control

/ is specially designed for luxury cinema,

large-sized meeting room, multi-functional hall, church

and auditorium applications. The system consists of

1 active subwoofer and 4 full range speakers which

R4 R8

can form multi-cluster configurations.

R4/R8 is designed by applying line array concept. It

features compact dimensions and easy to handle design.

The built-in 600W amplifier and DSP make it available

for use at any moment when connected to sound

resource. System control over each cluster at frequency

response, crossover point & slope, delay, gain and

limit protection can be achieved by connecting the

speaker system to PC via RS-232 port. Adoption of

ribbon tweeters offers a wide-range frequency response

to up to 40kHz. The tweeter's impedance and phase

response curves are nearly ideal horizontal lines.

The light moving mass of milligrams ensures excellent

impulse response. Utilization of the unique thin foam

surround and specially coated cone paper has reduced

the distortion rate effectively. The active subwoofer

applies Low Distortion, Linear Amplification, and DSP

technologies. Input signals are amplified by the built-in

pre-amplifier, then processed and distributed by DSP,

finally output via power amplifier to the subwoofer and

DESCRIPTION

system.

The flying hardware is designed to fit different application

situation flexibly with the splay angel adjustable by

1°increment vertically.

the full-range speakers, which forms an integrated

版本第3页共31页

文件（图）号

商品劳务号

物品规格

物品类别

物品名称

（图名）

三基音响科技有限公司

英文说明书

专业音箱

三基/β3/R4/R8+

101.05.0009.00115

COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM

1 00 1k 1 0k 2 0k Hz20

1 8 0

D eg

1 0 8

3 6

- 3 6

- 1 08

- 1 80

Deg

-180

-150

-120

-90

-60

-30

120

150

180

500 Hz 1K 5K 10K 20K 40K

dBSPL

100

100 Hz

FREQUENCY RESPONSE

PHASE RESPONSE

版本第4页共31页

文件（图）号

商品劳务号

物品规格

物品类别

物品名称

（图名）

三基音响科技有限公司

英文说明书

专业音箱

三基/β3/R4/R8+

101.05.0009.00115

COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM

- 5

- 10

- 15

- 20

- 25

0 .0

2.7

5.4

8.0 ms

2 00 5 00 1 k 2k 5k 1 0k 20k150 Hz

1 1 0

d B SPL

1 8 0

D eg

9 0 1 0 8

7 0 3 6

5 0 - 3 6

3 0 - 1 0 8

1 0 - 1 80

1 20 50 1 00 2 00 5 00 1k 2k 5k 1 0k 2 0k Hz10

WATERFALL

THD

Frequency Response 2nd Distortion 3rd Distortion

版本第5页共31页

文件（图）号

商品劳务号

物品规格

物品类别

物品名称

（图名）

三基音响科技有限公司

英文说明书

专业音箱

三基/β3/R4/R8+

101.05.0009.00115

COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM

20 Hz 50 100 200 500 1K 2K 5K 10K 20K 40K

Ohm

Deg

-180

-150

-120

-90

-60

-30

120

150

180

20 Hz 50 100 200 500 1K 2K 5K 10K 20K 40K

Ohm

Deg

-180

-150

-120

-90

-60

-30

120

150

180

IMPEDANCE CURVE

IMPEDANCE CURVE OF R8

IMPEDANCE CURVE OF THE RIBBON TWEETER

版本第6页共31页

文件（图）号

商品劳务号

物品规格

物品类别

物品名称

（图名）

三基音响科技有限公司

英文说明书

专业音箱

三基/β3/R4/R8+

101.05.0009.00115

COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM

100Hz 160Hz 250Hz

400Hz 630Hz 1kHz

1.6kHz 2.5kHz 4.0kHz

6.3kHz 10kHz 16kHz

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

HORIZONTAL DIRECTIVITY

The data of / horizontal directivity were collected by testing the speaker system in a big anechoic chamber.

The distance between the testing microphone and the speaker system is 4 meters.

R4 R8

The scale is stepped by 6dB increment.

版本第7页共31页

文件（图）号

商品劳务号

物品规格

物品类别

物品名称

（图名）

三基音响科技有限公司

英文说明书

专业音箱

三基/β3/R4/R8+

101.05.0009.00115

COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM

100Hz 160Hz 250Hz

400Hz 630Hz 1kHz

1.6kHz 2.5kHz 4.0kHz

6.3kHz 10kHz 16kHz

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

0°

30°

60°

90°

120°

150°

180°

210°

240°

270°

300°

330°

The scale is stepped by 6dB increment.

The data of / vertical directivity were collected by testing the speaker system in a big anechoic chamber.

The distance between the testing microphone and the speaker system is 4 meters.

R4 R8

VERTICAL DIRECTIVITY

版本第8页共31页

文件（图）号

商品劳务号

物品规格

物品类别

物品名称

（图名）

三基音响科技有限公司

英文说明书

专业音箱

三基/β3/R4/R8+

101.05.0009.00115

COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM

INSTALLATION

Ring Flying Frame

M5 Thumb

Screw

M5 Small

Head Screw

Front Link

R4-R8 Link

R4 Back Link

R4 Back Link R4-R8 Link

版本第9页共31页

文件（图）号

商品劳务号

物品规格

物品类别

物品名称

（图名）

三基音响科技有限公司

英文说明书

专业音箱

三基/β3/R4/R8+

101.05.0009.00115

COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM

INSTALLATION

(1) Open the package and take out R4、R8 speakers

and the accessories.

(2) Mount the four M8 rings to the flying frame (see

Figure 1).

(3) Demount the two M5 thumb screws at the bottom

of R8, and take out the R4-R8 Link.

INSTALLATION METHOD 1

ONE CLUSTER FLOWN VERTICALLY

(4) Demount the two M5 thumb screws at the top of

the front side of R4.

(5) Insert the two R8 Front Links into the U grooves

along the left & right front edges of R4, make sure

the two screw holes on both sides are aligned, and

tighten the screws through the holes.

(6) Insert one end of the R4-R8 Link into the U groove

on the back of R4 and the other end into the U

groove on the bottom of R8, make sure the two

screw holes at both ends of the link are aligned

with the corresponding holes in the U grooves,

mount the two M5 thumb screws, and tighten them

(see Figure3).

Alignment of the white scale lines on the R4-R8

link with the edges of the two U grooves indicates

successful mounting.

Turn R4 speaker together with its back link (R4 Back

Link), make sure the right scale line marked on the R4

Back Link is aligned with the edge of the U groove at

the back of R4 speaker (The numbers marked besides

each scale line indicate different splay angles). Then

insert the M5 thumb screw through the aligned holes

of the R4 Back Link and the U groove at the back of

the speaker (Alignment with Number 1 hole in the

groove is required when 0°/2°/4°/6°/8°/10°of

splay angle is wanted, and alignment with Number 2

hole is required when 3°/5°/7°/9°of splay angel

is wanted).

For example, if the splay angle between two R4 speakers

is designed to be 5°, the scale line marked with the

number of 5 on the R4 Back Link must be aligned to

the bottom edge of the groove on the back of the top

speaker, then a certain hole in the R4 Back Link will

be found to be aligned with Number 2 hole in the groove

at the back of the top speaker. Insert a M5 thumb screw

through the two aligned holes and tighten it.

SPLAY ANGEL ADJUSTMENT

492

437

608

536

262

133

852

900

250

No.1 Hole

No.2 Hole

版本第10页共31页

文件（图）号

商品劳务号

物品规格

物品类别

物品名称

（图名）

三基音响科技有限公司

英文说明书

专业音箱

三基/β3/R4/R8+

101.05.0009.00115

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali Beta Three Sistema di altoparlanti

Beta Three

Beta Three MU15 Manuale utente

Beta Three

Beta Three MU series Manuale utente

Beta Three

Beta Three MU Series Pro Manuale utente

Beta Three

Beta Three TW Series Manuale utente

Beta Three

Beta Three THUNDER Series Manuale utente

Beta Three

Beta Three MU401 Manuale utente

Beta Three

Beta Three TW Series Manuale utente

Beta Three

Beta Three QS1000t Manuale utente

Beta Three

Beta Three TW Series Manuale utente

Beta Three

Beta Three TW Pro Series Manuale utente

Beta Three

Beta Three QS400 Manuale utente

Beta Three

Beta Three S1200Na Manuale utente

Beta Three

Beta Three t10a Manuale utente

Beta Three

Beta Three TLA-121 Manuale utente

Beta Three

Beta Three QS600 Manuale utente

Beta Three

Beta Three Meline Series Manuale utente

Beta Three

Beta Three MU Series Pro Manuale utente

Beta Three

Beta Three CS4615A Manuale utente

Beta Three

Beta Three TLB-218F Manuale utente

Beta Three

Beta Three MU8 Manuale utente

Beta Three

Beta Three Professional Theater Series Manuale utente

Beta Three

Beta Three TLA-121F Manuale utente

Beta Three

Beta Three MU series Manuale utente

Beta Three

Beta Three MU15a Manuale utente

Manuali Sistema di altoparlanti popolari di altre marche

JVC

JVC CA-MXK5R Manuale utente

LG NB4532B Manuale utente

JVC

JVC CA-FSH100 Manuale utente

5Core

5Core Pro Series Manuale utente

EAW

EAW MQV1394e Manuale utente

Lynx

Lynx GXR-LA10A Manuale utente

iLive

iLive ITB066B Manuale utente

RDX

RDX QuickStation 4 Manuale utente

Electro-Voice

Electro-Voice S-122 Manuale utente

Sven

Sven SPS-619 GOLD Manuale utente

Pioneer

Pioneer CS-7070 Manuale utente

EAW

EAW UB82e Manuale utente

Sondpex

Sondpex Active Speaker System and Digital Music... Manuale utente

JVC

JVC NX-PN7 Manuale utente

Marshall Amplification

Marshall Amplification AR-DM61-BT Manuale utente

Yamaha

Yamaha NX-A01 - Speaker Sys Manuale utente

SE Audiotechnik

SE Audiotechnik I-LINE Manuale utente

Gemini

Gemini WRX-843 Series Manuale utente