Crown LPS series power amplifiers

[Jef2]

boss jef2 ask ko lang,,,kc dko pa nasubukan mag bridge ng power amps,,pag nka bridge nba ang magiging output papunta sa speaker ay ganito correct me if I'm wrong nabasa ko lang kc ito,,.ung positive ng channel 1 ay yon ang magiging positive ng speaker at ung positive ng channel 2 yon ang magiging negative ng speaker at ang pag vo volume isa  lng sa channel 1 at yong input nya galing ng crossover isa nlang din sa channel 1  e input ,,,thanks   ,,,,,,balak ko kc bumili ng lps2500 someday at lagyan ko ng paudio sd18el n nka bridge kahit 2 lng pandagdag sa nasimulan ko ng setup...

sir mants this is how to 'bridge' the crown lps 2500:

1)  use only channel 1 (for input and output),  totally turn down the gain knob of channel 2 on the front panel.

2)  select bridge mono mode

3)  using the amp's channel 1 speakon output connector going to the input speakon connector of the speaker (neutrik nl4fxx), use +1 as the positive and +2 as the negative.

note:  when selecting the bridge mono mode, make sure to do the necessary adjustments while the amp is switched off.  the lps 2500 at bridged mono mode is designed for 8 ohms loading only, hence, it can only accommodate 1pc. sd 18el.




using neutrik nl4fxx connector,  = +1 as positive and +2 as negative.

hope this helps.  

[mants]

sir mants this is how to 'bridge' the crown lps 2500:

1)  use only channel 1 (for input and output),  totally turn down the gain knob of channel 2 on the front panel.

2)  select bridge mono mode

3)  using the amp's channel 1 speakon output connector going to the input speakon connector of the speaker (neutrik nl4fxx), use +1 as the positive and +2 as the negative.

note:  when selecting the bridge mono mode, make sure to do the necessary adjustments while the amp is switched off.  the lps 2500 at bridged mono mode is designed for 8 ohms loading only, hence, it can only accommodate 1pc. sd 18el.




using neutrik nl4fxx connector,  = +1 as positive and +2 as negative.

hope this helps.  

ito talagang malinaw ,,galing mo sir thanks ,,I'm planning to get those crown lps next month in musicbox coz un lng ang malapit n authorized dealer sa amin in the north area,,,,thanks

[Glennox]

sir mants this is how to 'bridge' the crown lps 2500:

1)  use only channel 1 (for input and output),  totally turn down the gain knob of channel 2 on the front panel.

2)  select bridge mono mode

3)  using the amp's channel 1 speakon output connector going to the input speakon connector of the speaker (neutrik nl4fxx), use +1 as the positive and +2 as the negative.

note:  when selecting the bridge mono mode, make sure to do the necessary adjustments while the amp is switched off.  the lps 2500 at bridged mono mode is designed for 8 ohms loading only, hence, it can only accommodate 1pc. sd 18el.




using neutrik nl4fxx connector,  = +1 as positive and +2 as negative.

hope this helps.  

...ganito pala yung!...ok na din bali ang 1-Lps2500 papalo sa 1,450 watts sa bridge mono...taas ng headroom mo kahit sa Sd 18el pa na 1,000 watts RMS rated...iwas clipping ka dito...kung PHP 17,480 ang isa x2 = 34,960 retail...ok ok pa ang price...maproject nga...,,

[triciaaruba]

k ngas tlaga., mas ok,
sna may 4ohms sa bridged,
bkit ba hindi pwede?

[Glennox]

sna may 4ohms sa bridged,
bkita ba hindi pwede?

...Bossing nasa design na ng manufacturer yan...ika nga sa pelikula, yan ang gusto ng direktor...,, 

[Jef2]

k ngas tlaga., mas ok,
sna may 4ohms sa bridged,
bkit ba hindi pwede?

for the price of the lps series,  asking for a 4-ohms load capacity at bridge mode might be too much.

[king_james]

sir mants this is how to 'bridge' the crown lps 2500:

1)  use only channel 1 (for input and output),  totally turn down the gain knob of channel 2 on the front panel.

2)  select bridge mono mode

3)  using the amp's channel 1 speakon output connector going to the input speakon connector of the speaker (neutrik nl4fxx), use +1 as the positive and +2 as the negative.

note:  when selecting the bridge mono mode, make sure to do the necessary adjustments while the amp is switched off.  the lps 2500 at bridged mono mode is designed for 8 ohms loading only, hence, it can only accommodate 1pc. sd 18el.




using neutrik nl4fxx connector,  = +1 as positive and +2 as negative.

hope this helps.  

 

  My friends tried bridge-mono the LPS 2500 just to power one sd 18el and it sounded way better, cleaner and clearer than their Crell CA20s.  Taas daw kasi ng speaker fatalities sa Crell amps 

[tjlimjoco]

  My friends tried bridge-mono the LPS 2500 just to power one sd 18el and it sounded way better, cleaner and clearer than their Crell CA20s.  Taas daw kasi ng speaker fatalities sa Crell amps 

+1 ak0 dit0 B0z.  Bibili na din kaMi ng Cr0wn Lps2500 para sa suBs.  Nabenta na din namin kaSi ang Crell ca20 namin. Nasun0g ang IMF HP18 namin dahil takaw DC 0UT ang ca20. 

[barracks01]

+1 ak0 dit0 B0z.  Bibili na din kaMi ng Cr0wn Lps2500 para sa suBs.  Nabenta na din namin kaSi ang Crell ca20 namin. Nasun0g ang IMF HP18 namin dahil takaw DC 0UT ang ca20. 

yon nga sinasabi ko ei panira talaga yong crell jok jok peace.. maganda kc ang output power ng lps2500, 4 na nga 2500 ko 1:1 sa subscope with sd18el.

[Jef2]

a major step in keeping your speaker 'fail-proof' is matching it with a power amp that gives 50% more of the speaker's rated power (in rms).  like in the case of the p.audio sd 18el which is rated at 1000 watts rms (8 ohms), this should be ideally matched with an amp that is rated at 1500 watts at 8 ohms per channel.  you get clean, undistorted response and most importantly, you don't get the amp to clip, hence, you avoid frying your speakers

[barracks01]

a major step in keeping your speaker 'fail-proof' is matching it with a power amp that gives 50% more of the speaker's rated power (in rms).  like in the case of the p.audio sd 18el which is rated at 1000 watts rms (8 ohms), this should be ideally matched with an amp that is rated at 1500 watts at 8 ohms per channel.  you get clean, undistorted response and most importantly, you don't get the amp to clip, hence, you avoid frying your speakers

+100

[Glennox]

yon nga sinasabi ko ei panira talaga yong crell jok jok peace.. maganda kc ang output power ng lps2500, 4 na nga 2500 ko 1:1 sa subscope with sd18el.

...Astig ito bossing!...busog na busog ang mga Beasts...,,

[barracks01]

sa simple mathematics na lang

lps2500 bridge mode 1400 watts 8 ohms   +  sd 18el 1000 watts 8 ohms

= clean undistorded power , hindi bitin kahit naka todo kahit magdamagan ang gig



kaya two thumbs up na ako sa lps 2500

[Ja!]

sir barracks01,how about yung sa c12 500mb - 500w siya,to be powered by lps2500 -550w only at 8 ohms. 50 watts lang ang extra power.di ba mahirapan yung lps2500? thanks & god bless.

[barracks01]

sir barracks01,how about yung sa c12 500mb - 500w siya,to be powered by lps2500 -550w only at 8 ohms. 50 watts lang ang extra power.di ba mahirapan yung lps2500? thanks & god bless.

hindi mahirapan sir, malaki pa ang buffer na 50w rms.. loud and clear undistorted vocals pa ang marinig mo.

[Glennox]

hindi mahirapan sir, malaki pa ang buffer na 50w rms.. loud and clear undistorted vocals pa ang marinig mo.

...+1...,,

[Jef2]

more than 6 months now from the time i started installing on some restobar projects,  the lps amps are still up and running. just a share. 

[king_james]

Matibay nga daw itong Crown LPS. Hulog raw ng langit sabi ng mga friends ko nagtry na. 

[Glennox]

...Yung sa friend ko natry nila ang LPS800 para sa 4 na Peavey 44xt...ganda daw at yakang-yaka...,,




Features: (Peavey 44xt)
4"
Throat Parameter: Standard: 1.6" / 40.6 mm Supplied without throat extension
Nominal Impedance: 8 Ohms
Minimum Impedance: 7.1 Ohms
DC Resistance: 6.8 Ohms
Power Capacity 500 Hz to 20,000 Hz: 320 W peak 160 W program 80 W continuous
Sensitivity: 111 dB SPL 1 Watt at 1 meter On-axis on a 80º H x 40º V horn
Nominal Efficiency: 30%
Frequency Response: 500 Hz to 20,000 Hz
Recommended Crossover: 1,000 Hz
Lowest Recommended Crossover: 500 Hz at 12 dB / Octave
Diaphragm: Commercially pure titanium
Voice Coil Diameter: 4" / 101 mm
Voice Coil Material: Edge-wound aluminum ribbon with a composite bobbin

[Max_C]

sir mants this is how to 'bridge' the crown lps 2500:

1)  use only channel 1 (for input and output),  totally turn down the gain knob of channel 2 on the front panel.

2)  select bridge mono mode

3)  using the amp's channel 1 speakon output connector going to the input speakon connector of the speaker (neutrik nl4fxx), use +1 as the positive and +2 as the negative.

note:  when selecting the bridge mono mode, make sure to do the necessary adjustments while the amp is switched off.  the lps 2500 at bridged mono mode is designed for 8 ohms loading only, hence, it can only accommodate 1pc. sd 18el.




using neutrik nl4fxx connector,  = +1 as positive and +2 as negative.

hope this helps.  

Ok ito brad ha. Kung naka mono bridge ang Lps2500 at ilalagay mo ito sa 1 Sd18el, sakto ang power requirements at hindi pa mag-iinit ang amp kahit bugbugan. Iwas Dc out pa!

Lps2500 mono bridge = 1450 watts para sa Sd18el na 1000 watts rms.

[Glennox]

Ok ito brad ha. Kung naka mono bridge ang Lps2500 at ilalagay mo ito sa 1 Sd18el, sakto ang power requirements at hindi pa mag-iinit ang amp kahit bugbugan. Iwas Dc out pa!

Lps2500 mono bridge = 1450 watts para sa Sd18el na 1000 watts rms.

...+1 ka bossing...natest namin yung ganitong set up sa sd18 ng katropa namin...go kami dito!...mas malakas sa CA20 at ACM 2800.2...hindi pa nagcclip yung LPS...,,

[tjlimjoco]

...Yung sa friend ko natry nila ang LPS800 para sa 4 na Peavey 44xt...ganda daw at yakang-yaka...,,




Features: (Peavey 44xt)
4"
Throat Parameter: Standard: 1.6" / 40.6 mm Supplied without throat extension
Nominal Impedance: 8 Ohms
Minimum Impedance: 7.1 Ohms
DC Resistance: 6.8 Ohms
Power Capacity 500 Hz to 20,000 Hz: 320 W peak 160 W program 80 W continuous
Sensitivity: 111 dB SPL 1 Watt at 1 meter On-axis on a 80º H x 40º V horn
Nominal Efficiency: 30%
Frequency Response: 500 Hz to 20,000 Hz
Recommended Crossover: 1,000 Hz
Lowest Recommended Crossover: 500 Hz at 12 dB / Octave
Diaphragm: Commercially pure titanium
Voice Coil Diameter: 4" / 101 mm
Voice Coil Material: Edge-wound aluminum ribbon with a composite bobbin

B0z sa k0nting dagdaG na lanG, sana LPS1500 kaNa. 

[Glennox]

B0z sa k0nting dagdaG na lanG, sana LPS1500 kaNa. 

...Tama ka bossing ganun din ang sabi ko...pinangbili na lang nya ng connectors ang natipid nya sa LPS1500 hehehe...pero bilib sila sa LPS800 na yakang yaka ang Peavey 44xt...,,

[tjlimjoco]

Ok ito brad ha. Kung naka mono bridge ang Lps2500 at ilalagay mo ito sa 1 Sd18el, sakto ang power requirements at hindi pa mag-iinit ang amp kahit bugbugan. Iwas Dc out pa!

Lps2500 mono bridge = 1450 watts para sa Sd18el na 1000 watts rms.

+1 

[mix]

mga sir, gud day po ,bago lng po ako dito.. meron po ako pwer amp na sventa M10 1000w at 8 ohms stereo mode,woofer ko live-18 1000w,balak ko sana bumili ng 2 lps 2500 pra sa lows ko tapos bridge ko na lng.alin po ba mas  mganda bumili na lng ako ulit ng sventa M10 or 2pcs ng LPS 2500?ned ur advice,.tnks.