-
Plinius Audio SB-301 - page 1
...
-
Plinius Audio SB-301 - page 2
2 CONGRATULATIONS on your decision to become the proud owner of this Plinius SB-301 Power Amplifier. This manual has been prepared to help you understan d the operation of your amplifier, and to provide information about its design and the variety of ways it may be used. We have designed and manufactured this amplifier to reproduce faithfully and a ...
-
Plinius Audio SB-301 - page 3
3 DESIGN PHILOSOPHY From a distance you can see that the design of the Plinius products is more than an applied styling exercise to the front panel. We have started from th e ground up to produce a casing for our electronics that is unrivalled in its physical strength and visual simplicity. Wherever possible we have reduced the number of parts need ...
-
Plinius Audio SB-301 - page 4
4 C ONTENTS Introduc tion .................................................................................................................. ..................... Page 2 Design Phil osophy ............................................................................................................. ................ Page 3 Precautions ............... ...
-
Plinius Audio SB-301 - page 5
5 P RECAUTIONS Please take special note of the following prec autions before operating your new amplifier: • The Plinius SB-301 Power Amplifier may deliver in ex cess of 300 watts into 8 ohms. This amplifier is also capable of a very large peak current delivery. • The Plinius SB-301 Power Amplifier is capable of gene rating temperatures that co ...
-
Plinius Audio SB-301 - page 6
6 ST A N D B Y E RROR A MPLIFIER F EATURES – F RONT P ANEL F RONT P ANEL L AYOUT S HOWING S TANDBY A ND E RROR LED S STANDBY LED The Standby LED indicates when the amplifier has been put into standby mode by an external processor (connected to the remote trigger te rminals described later). When th e Standby LED is on, the external processor has ...
-
Plinius Audio SB-301 - page 7
7 PUSH PUSH Z258 CAUTIO N RISK OF EL ECTRI C SH OC K DO NO T OPEN A M P L IF IE R C O N F IG U R A T I O N S E L E C T O R RE F ER TO OW N E RS M A N UA L FOR U SAGE I NST RUCTI ONS R C A S T ER EO X L R ST ER EO 1100 V A PLIN IUS SB- 3 0 1 S T ER EO P OW ER A MP L I F I E R SERIAL No . MAINS F USE POWE R CONS UM P TI ON FRE Q UENCY VO LTAGE A MPLI ...
-
Plinius Audio SB-301 - page 8
8 A M P L IF IE R C O N F IG U R A T IO N S E L E C T O R RE FE R TO OW N E RS M A N UA L FOR USA GE I N S T RUCT I ON S R C A S T ER EO X L R S T ER EO INPUT TERMINALS Input terminals for your Plinius SB- 301 Power Amplifier are easily acce ssible and fitted to the top centre area of the rear panel. A brief summary of connection possibilities is l ...
-
Plinius Audio SB-301 - page 9
9 The ACS switch options are: RCA STEREO: This option provides a stereo output via both left and right output channels fro m a stereo signal connected to both left and right input RCA inputs. XLR STEREO: This option provides a stereo output signal from a balanced stereo input signal connected to both the left and right XLR inputs. All the advantage ...
-
Plinius Audio SB-301 - page 10
10 GROUND LIFT SWITCH This switch is located adjacent to the Mains In put Socket, and allows the signal ground to be disconnected from the chassis. In some installation s a hum loop may exist due to duplicate ground paths from different equipment. Use this switch to remove the connectio n from 0V to ground thus allowing some flexibility in your par ...
-
Plinius Audio SB-301 - page 11
11 I NSTALLATION AND O PERATION PLACEMENT AND VE NTILATION Your Plinius SB-301 is designed to operate at a moder ately high temperature, even more so when used in Class A. The ideal location is on a rigid stand or floor mounted away from direct contact with any temperature sensitive materials or deep pile carpets. The flow of air around the amplifi ...
-
Plinius Audio SB-301 - page 12
12 RI G H T OU T PU T S + + LEF T OU T PU T S + + A M P LI FI E R CO N FI GU RAT I ON SELE CT OR RE FE R TO OW N E RS M A N UA L FOR USA GE I N STRUCT I O N S R C A S T ER EO X L R S T ER EO R I G HT I N PU TS LE F T I N PU T S I NP UT /O UTP UT C ONNECTION R EAR P ANEL S HOWING L OCATION O F I NPUT /O UTPUT T ERMINALS It is important that you conn ...
-
Plinius Audio SB-301 - page 13
13 XLR STEREO Connect your processor or input signal to the two XLR inputs at the top of the amplifier back panel. Make sure you connect the RIGHT XLR input and LEFT XLR inputs to the right and left outputs from your processor respectively. Also make sure the XLR connectors click into place. Next connect your loudspeaker wires to the output post s ...
-
Plinius Audio SB-301 - page 14
14 CONNECTING THE MAINS SUPPLY Now that your Plinius SB-301 Power Amplifier is config ured to your system corre ctly, the mains cable can be plugged into the IEC connector on the back of the amplifier. Once the power is connected, flick the main power switch on the front panel to the right. The power LED will pulse until the circuitry within the am ...
-
Plinius Audio SB-301 - page 15
15 SB-301 F EATURES ERROR DETECTION The Plinius SB-301 Power Amplifier has in-built error de tection. This will func tion under the following conditions: • When the amplifier is overdriven/clipped • If any internal fuse is damaged Should either of these circumstances arise the amplifie r will disconnect both channels and mute the input. This co ...
-
Plinius Audio SB-301 - page 16
16 MAINS/LINE FUSE A Mains/Line fuse is fitted within th e IEC Mains/Line socket on the rear of the amplifier. A small drawer a t the bottom of this socket may be removed (after the IE C plug is removed) by levering it out with a flat blade screwdriver. The fuse fitted should be rated as specified on the rear panel. In the unusual event that this f ...
-
Plinius Audio SB-301 - page 17
17 L OUDSPEAKER S ELECTION Your Plinius SB-301 Power Amplifier is designed for use with high fidelity loudspea kers. It should not be used to operate any other type of appliance or equipment. Choice of loudspeakers is one of personal taste, pr oviding the chosen loudspeakers are suitable for use with your amplifier. Be certain th at your loudspeake ...
-
Plinius Audio SB-301 - page 18
18 S PECIFICATIONS 310-WATTS CONTINUOUS PER CHANNEL INTO 8 OHMS. BOTH CHANNELS DRIVEN FR OM 20Hz TO 20kHz. F REQU ENCY R ESPONSE : 20Hz to 20kHz ± 0.2dB. -3dB at 1Hz and -3dB at 70kHz. D ISTO RTION : Typically <0.05% THD at rated power. 0.1% THD and IM worst case prior to clipping. C URRENT O UTPUT : 50A short duration peak per chan ...
-
Plinius Audio SB-301 - page 19
19 I NDEX ACS (Amplifier Config uration Selector) ......................................................................................... .P a g e 8 Balanced Signal ................................................................................................................ ............. Page 9 Bi-wiring........................................ ...
-
Plinius Audio SB-301 - page 20
20 C ONTACT D ETAILS All operational, technical and descriptive material publ ished here is subject to change at any time without notice. For further product info rmation or queries, please cont act us a t the address below. PLINIUS products are designed and manufactured by: Plinius Audio Ltd. P.O. Box 1836 Palmerston North New Zealand Phone: 64 6 ...
Avez-vous une question à propos de Plinius Audio SB-301?
Utiliser le formulaire ci-dessous
Si vous n’avez pas résolu votre problème avec Plinius Audio SB-301, avec l'aide du manuel que vous avez trouvé, posez une question en utilisant le formulaire ci-dessous. Si un utilisateur a eu un problème similaire avec Plinius Audio SB-301 il est probable qu’il a envie de partager la façon de le résoudre.