![MARTIN Audioline X115 [20/64] Recommended amplifiers](/img/pdf.png)
MARTIN Audioline X115 [20/64] Recommended amplifiers
![MARTIN Audioline X115 [20/64] Recommended amplifiers](/views2/1989799/page20/bg14.png)
BlacklineX USERGUIDE
BlacklineXUserGuideV1.0 19
…………
Amplification
Choosingapoweramplifier
Martin Audio loudspeakers are capable of recreating musical dynamics accurately and with incredible impact if powered
correctly.MartinAudioloudspeakerpowerratingsarequotedforAESpower‐along‐termaveragepowerratingwithamuch
closerrelationtoamusicsignalthanothermeasurementstandardssuchasRMS,andPeakpower–ashort‐termburstcapability
.
Moving coil loudspeakers can be run up to their AES power rating continuously and up to the higher Peak power rating for
transientmusicalpeaks.AllBlacklineXSeriesspeakershaveapeakpowerratingfourtimesthelong‐termAESrating.Ideallyyou
shoulduseanamplifierthatcandelivertheful
lpeakratingwithoutriskofclipping.Thishowevermaybebeyondthebudgetfor
manysoagoodcompr omiseistoaimforanamplifierthatcandeliveratleasttwicetheAESrating.
Thisisparticularlythecasefortheamplifierdr
ivinganX8,10,12or15whentheyareusedinconjunctionwithanX210,115or
118 as the subcabinet will be delivering the majorityof the energy in the program material. Donot however scrimp on the
amplifierdrivingthesubwoofer.
This should be acceptable for many applications but be aware of the limitations particularly if the system is used wit
h
uncompressedlivemusic.Inparticularitisvitaltoavoidamplifierclipping,thisispossiblythebiggestsinglecauseofdamageto
speakerdrivers.Theclippedwaveformhasacolossalharmonic output at ultra‐high freq uencies all bein
gdeliveredatthefull
powercapabilityoftheamplifiersospeakerdamageisextremelylikely.
Theamplifierselectiontablebelowwillassistinchoosinganamplifiertosuityourapplicationatanacceptablepricepoint.
GainSettings
The vast majority of professional and even budget amplifiers on the market these days have a standard front to back gain
regardlessoftheiroutputpowercapability.Theindustrystandardgainfigureis32dBwhichisagainofX40.Thisfigureisagood
balancebetweenenoughgaintorunthatmajo
rityofsystemswithouthavingtodrivemixersandanyotherprocessingequipment
atalevelsohighthatthereisariskofclipping,andnottoomuchgainwhichwouldraisethenoisefloorofthesystem.When
usingaDX0.5orothersystem processorwhich has a limiter functionyo
ushouldalwaysusethelimitersettingsshowninthe
parameterchart(seethechapterontheDX0.5SpeakerProcessor).Thelimiterthresholdiscalculatedtoallow the maximum
levelfromyoursystemwithoutdamageandisbasedonaknownamplifiergainsetting‐32dBbydefault.Forth
atreasonitisvital
thatiftheamplifierhasfrontpanelgaincontrolstheyMUSTbesetFULLUP.Loweringthemdoesnotoffermoreprotectionfor
yoursystem,itjustchangesthe gainsettingoftheamplifiersoagreaterinputlevelisrequiredtoobtainthemaximumpower
fromtheamp. Thiswillmakethe limiter inth
esystemcontrolleruselessasthe gain isnolongeratthesetting for whichthe
thresholdhasbeencalculated.Foroptimumperformancealwaysobservethefollowing;‐
UseaDX0.5orhighqualitysystemprocessor
UsethepublishedParametersfortheBlacklineXrange
Useanamplifierwithagainof32dB(X40)
Alwaysrunfrontpanelgaincontrolsfullup
Avoidamplifiersthatonlyquoteasensitivityrating;"xxdBformaximumoutput"(i.e.nopublishedgainsetting)
RecommendedAmplifiers
Model AES Power
Rating
Peak Power
Rating
Ideal amplifier rating Minimum rating Martin Audio amplifiers
4Ω 8Ω 4Ω 8Ω
X8 200W 800W 1,600W 800W 800W 400W MA3.0,MA2.8Q
X10 250W 1,000W 2,000W 1,000W 1,000W 500W MA3.0,MA2.0
X12 300W 1,200W 2,400W 1,200W 1,200W 600W MA5.2K,MA5.0Q
X15 400W 1,600W 3,200W 1,600W 1,600W 800W MA9.6K,MA3.0
X115 500W 2,000W 4,000W 2,000W 2,000W 1,000W MA12K,MA5.2K
X118 500W 2,000W 4,000W 2,000W 2,000W 1,000W MA12K,MA5.2K
X210 500W 2,000W 2,000W 1,000W 1,000W 500W MA3.0,MA2.0
Содержание
- Blacklinex p.1
- Blacklinex user guide v1 p.2
- Blacklinex user guide p.2
- Content p.3
- Blacklinex user guide p.3
- Blacklinex user guide v1 p.4
- Blacklinex user guide p.4
- Blacklinex user guide v1 p.5
- Blacklinex user guide p.5
- Blacklinex user guide v1 p.6
- Blacklinex user guide p.6
- Introduction p.7
- Blacklinex user guide v1 p.7
- Blacklinex user guide p.7
- Unpacking p.7
- Way full range systems p.8
- Direct radiating ported sub bass systems p.8
- Blacklinex user guide p.8
- Blacklinex series overview p.8
- Way passive full range systems p.9
- Blacklinex user guide p.9
- Blacklinex user guide p.10
- Blacklinex user guide p.11
- Blacklinex user guide p.12
- Sub bass systems p.13
- Blacklinex user guide p.13
- Blacklinex user guide p.14
- Blacklinex user guide p.15
- Blacklinex user guide p.16
- Accessories p.16
- Wall brackets p.16
- Eye bolts p.17
- Blacklinex user guide p.17
- Pole mount p.18
- Blacklinex user guide p.18
- Stacking p.19
- Safety first p.19
- Rigging and suspension p.19
- Pole or stand mounting p.19
- Blacklinex user guide p.19
- Recommended amplifiers p.20
- Gain settings p.20
- Choosing a power amplifier p.20
- Blacklinex user guide p.20
- Amplification p.20
- Blacklinex user guide p.21
- Sub woofer connections p.21
- Connections p.21
- Blacklinex user guide v1 p.22
- Blacklinex user guide p.22
- Blacklinex user guide v1 p.23
- Blacklinex user guide p.23
- Wiring diagrams p.24
- System a basic set up p.24
- Products that may be used with this wiring p.24
- Blacklinex user guide p.24
- System b introducing a processor p.25
- Products that may be used with this wiring p.25
- Blacklinex user guide p.25
- System c adding a mono sub p.26
- Products that may be used with this wiring p.26
- Blacklinex user guide p.26
- System d adding subwoofers with a second amplifier p.27
- Products that may be used with this wiring p.27
- Blacklinex user guide p.27
- System e stereo subwoofers p.28
- Products that may be used with this wiring p.28
- Blacklinex user guide p.28
- System f stereo subwoofers using the bi amp wiring facility p.29
- Products that may be used with this wiring p.29
- Blacklinex user guide p.29
- Rear panel p.30
- Power lead socket and fuse p.30
- Introduction p.30
- Features p.30
- Blacklinex user guide p.30
- Edit2 control p.31
- Blacklinex user guide p.31
- Xlr outputs p.31
- Xlr inputs p.31
- Nav edit1 control p.31
- Main lift gnd p.31
- Lcd display p.31
- Front panel p.31
- Edit3 control p.31
- Utility button p.32
- Mute leds p.32
- Mute edit buttons p.32
- Meters p.32
- Esc button p.32
- Enter button p.32
- Edit leds p.32
- Blacklinex user guide v1 p.32
- Blacklinex user guide p.32
- Utilities p.33
- System utilities p.33
- Factory reset p.33
- Blacklinex user guide p.33
- System setup p.34
- Software version p.34
- Ramps on changes p.34
- Delay units p.34
- Blacklinex user guide v1 p.34
- Blacklinex user guide p.34
- Q r s t u v w x y x _ a b c d e f g h p.35
- Preset utilities p.35
- I j k l m n o p q r s t u v w x y z p.35
- Blacklinex user guide p.35
- A b c d e f g h i j k l m n o p p.35
- 0 1 2 3 4 5 6 7 8 p.35
- User password p.36
- Show parameter p.36
- Security utilities p.36
- Lock unit p.36
- Enable password p.36
- Blacklinex user guide p.36
- Inputs a b p.37
- Editing p.37
- Blacklinex user guide p.37
- Eq bypass p.38
- Blacklinex user guide v1 p.38
- Blacklinex user guide p.38
- Band eq p.38
- Polarity p.39
- Outputs 1 6 p.39
- Blacklinex user guide p.39
- Source p.39
- Eq bypass p.40
- Blacklinex user guide v1 p.40
- Blacklinex user guide p.40
- Band eq p.40
- Low pass filter p.41
- Limiter p.41
- High pass filter p.41
- Blacklinex user guide v1 p.41
- Blacklinex user guide p.41
- Vu meter p.42
- Linking inputs or outputs p.42
- Control application p.42
- Blacklinex user guide p.42
- Grille removal p.43
- Blacklinex user guide p.43
- Grille removal and horn rotation p.43
- Blacklinex user guide p.44
- Rotating the high frequency horn p.45
- Blacklinex user guide p.45
- Badge rotation p.45
- Blacklinex user guide v1 p.46
- Blacklinex user guide p.46
- Blacklinex user guide v1 p.47
- Blacklinex user guide p.47
- Wall mounting p.48
- Blacklinex user guide v1 p.48
- Blacklinex user guide p.48
- Blacklinex user guide v1 p.49
- Blacklinex user guide p.49
- Blacklinex user guide v1 p.50
- Blacklinex user guide p.50
- Blacklinex user guide v1 p.51
- Blacklinex user guide p.51
- Blacklinex user guide v1 p.52
- Blacklinex user guide p.52
- Blacklinex user guide v1 p.53
- Blacklinex user guide p.53
- Eye bolt mounting p.54
- Blacklinex user guide v1 p.54
- Blacklinex user guide p.54
- Specifications p.55
- Blacklinex user guide p.55
- Blacklinex user guide p.56
- Blacklinex user guide p.57
- Blacklinex user guide p.58
- Technical drawings p.59
- Blacklinex user guide p.59
- Blacklinex user guide p.60
- Blacklinex user guide p.61
- Blacklinex user guide p.62
- Warranty p.63
- Blacklinex user guide v1 p.63
- Blacklinex user guide p.63
- Martin audio limited century point halifax road cressex business park high wycombe uk north america buckinghamshire telephone 44 0 1494 535312 telephone 519 747 5853 hp12 3sl facsimile 44 0 1494 438669 facsimile 519 747 3576 england e mail info martin audio com e mail info martin audio com p.64
- Blacklinex user guide v1 p.64
- Blacklinex user guide p.64
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