#21
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So where does it leave Classe amps?
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#22
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My exposure to Classe is limited, mainly their older stuff. What I've heard of the new stuff is very nice, very smooth.
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System: ML:5206,5302 Serafino's Nordost Lumin U1 RM15 |
#23
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Quote:
Thanks for any comments. P.S. System sounds good right now. Don't know until I try if it will get better or worse with this change up...... |
#24
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I personally, would not recommend mix and matching different brands of amps to drive different drivers of the same speaker. It would seem to me that it's possible that gain might be an issue, so your bass driver might be playing louder than tweeter or vice versa. To fix it you would need an active crossover - think mixing console, where you would adjust the volume prior coming from the pre to each amp. That's just extra wires, extra components, complexity and other factors all thrown in the mix. I'm not sure I would do it.
I was thinking before of an idea, of a more powerful amp for bass and less powerful amp from the same series for mids and highs. But now I'm not sure if in this setup with amps from same manufacturer, gain would be the same. |
#25
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Quote:
Take that impedance mess and stick it in your ear!
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.... I have a record player and a cd player and some other stuff that sounds pretty good. MAIN SYSTEM: . . . Audio Physic Caldera III Loudspeakers, Spectral DMC 30SL Preamp, Spectral DMA 250 Amp, Spectral/MIT interconnects and speaker cable, Basis Debut V Vacuum turntable, Walker Precision Speed Controller, Graham tonearm, [B]Koetsu Rosewood or Grado Statement 1 Cartridges, PASS - X-ono Phono Stage, Esoteric K03 CD/SACD Player, Lexicon RT-20 Universal Player, Exact Power EP-15A & SP-15A power regeneration and conditioning devices. Symposium Acoustics Svelte pads & RollerBlock Jr's under speakers. ASC Tube Traps, Arcici Suspense Rack System, OPPO and Cambridge Streaming Devices. DOWNSTAIRS SYSTEM: . . . Sonus Faber Guarneri Memento Speakers, JL Audio F112 Sub, McIntosh MA7000 Integrated Amp, McIntosh MVP871 Universal Disc Player, OPPO BDP-105 Blu-Ray Player, VPI Scoutmaster with periphery ring clamp, VPI SDS Motor Drive, Koetsu Pro IV, or Clearaudio Discovery Cartridges, Mark Levinson No. 25s phono stage, Wadia 170i Transport with a Meridian Bitstream 203 DAC, VPI HW-17 Pro Record Cleaning Machine, Five Richard Gray RGPC 400 devices scattered around the two systems, Arcici Suspense Rack System, Discovery Essence and Essential Cables, 14,000 ± LPs . |
#26
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Quote:
However, the Marantz amps DO provide a grip on the bass that the MC402 could not. The Mac is wonderful on my JBL S/2600 speakers. I really liked the highs with the McIntosh-hence my inquiry for the Arrays. Anybody know what I would need for the test???????? |
#27
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You will need an active crossover with variable gain for its outputs. It would be inserted between your preamp and poweramps. This will allow you to set the crossover fequency and match gain between the 402 and MA9S2.
You will need to determine if the internal crossover of your speakers can be bypassed or eliminated in order to by-amp. Also, using amps from the same manufacturer won't guarantee equal gain, unless both amps are the same model. Good luck: Tom D.
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System: ML:5206,5302 Serafino's Nordost Lumin U1 RM15 |
#28
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I do not suppose anyone has heard these amps with Sonus Faber Strads?
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#29
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Ivan FLORIDA MX136, MC1.2KW(10) MC2KW(2), MCD1100, MS750(2) MVP881, C1000C/P/T, MPC1500, HT-2 SUBS(2) HT3F(2) WS350(2) XRT2K, XCS2K, XR27(2) XCS350(2) JL GOTHAM v2 SUBS(2) SILENZIO MUSIC SERVER, LUMAGEN RADIANCE SCALER, SONY VPH-G90U 4K PROJECTOR, STEWART 120" MOTORIZED SCREEN, CINEMA-TECH SEATING, WW PLATINUM CABLES Reference System: ACCUPHASE A300 AMPS, C3900 PRE-AMP, DP1000 CD/SACD TRANSPORT, DC1000 DIGITAL PROCESSOR, DG-68 DIGITAL EQUALIZER, T1200 FM STEREO TUNER, PS1230 POWER SUPPLY, HRS-SXR CUSTOM RACK w/ M3X SHELVES, TAD REFERENCE ONE MK2 LOUDSPEAKERS, WW PLATINUM CABLES CAPE COD MX150, MC501(2) MC1.2KW(10) MC2301(2) MR88, MVP881, MCD1100, MDA1000, C1000C/P/T, MPC1500, ESOTERIC K-01X 30th ANNIVERSARY (BLACK) SACD/CD PLAYER, G02-X CLOCK, HT3F(2) XRT2K, XCS2K, XR27(2) JL GOTHAM v2 SUBS(2) JL FATHOM F113v2 SUBS(4) SOUND ANCHOR STANDS(2) KALEIDESCAPE STRATO & TERRA SERVERS 80-TB, LUMAGEN RADIANCE SCALER, SONY VPH-G90U 4K PROJECTOR, STEWART 120" SCREEN, SONUS FABER STRADIVARI, SILENZIO MUSIC SERVER, FORTRESS SEATING, WW PLATINUM CABLES Analog Rig: CLEARAUDIO INNOVATION WOOD, UNIVERSAL ARM w/ Da VINCI' CART, 2nd UNIVERSAL ARM w/ GOLDFINGER STATEMENT CART, HRS-MXR REFERENCE RACK-GLOSS BLACK w/ M3X SHELVES, AESTHETIX RHEA SIG PHONO-PRE, BRYSTON BHA-1 HEADPHONE AMP, WW PLATINUM CABLES Reference System: BURMESTER 911MK3 AMP(3), 088 PRE-AMP, 089 CD PLAYER, 100 PHONO PRE-AMP, 948 POWER CONDITIONER, ACCUPHASE DG-68 VOICING EQUALIZER, AVID ACUTUS REFERENCE SP TT, GRAHAM PHANTOM II SUPREME ARM, BENZ MICRO LP-S CART, GRANDIOSO P1X/D1X STACK, G1X RUBIDIUM MASTER CLOCK, N05 NETWORK PLAYER, SILENZIO MUSIC SERVER, HRS-SXR CUSTOM RACK w/ M3X SHELVES, SONUS FABER AIDA SPEAKERS, JL FATHOM F113v2 SUBS(2) SOUND ANCHOR STANDS(2) WW PLATINUM CABLES Library System: GRANDIOSO M1 MONOBLOCK AMPS, C1 LINESTAGE PRE-AMP, K1X CD/SACD PLAYER, G1 MASTER RUBIDIUM CLOCK, E02 PHONO-PRE, SILENZIO MUSIC SERVER, AERIAL ACOUSTICS 20T V2, AERIAL SW12 SUBS(2), CANTON REF K1’s, VPI HRX TT w/ SDS POWER SUPPLY, ORTOFON CADENZA BLACK CART, KLAUDIO RCM, SHUNYATA DENALI 6000/S v2, SHUNYATA OMEGA QR’s, WW PLATINUM CABLES Esoteric/Bryston System: ESOTERIC C02-X PRE-AMP, P-02X TRANSPORT, D02-X DAC, G02-X CLOCK, BRYSTON 28B3 CUBED MONOBLOCK AMPS(4), BRYSTON BHA-1 HEADPHONE AMP, SHUNYATA DENALI 6000/S v2(2) EVEREST 8000 POWER CONDITIONER(2) ALTAIRA CG & SG HUBS, AMR-DP777-SE DAC, SILENZIO MUSIC SERVER, TAD REFERENCE ONE MK2 LOUDSPEAKERS, QUADRASPIRE RACK, WW PLATINUM CABLES Accuphase/Canton System: ACCUPHASE E800 INTEGRATED, DP570 CD/SACD PLAYER, T1200 FM STEREO TUNER, DG-68 VOICING EQUALIZER, PS530 POWER SUPPLY, CANTON REF K3’s, CANTON REF K5’s, SILENZIO MUSIC SERVER, HRS MXR REFERENCE MAHOGHANY RACK w/ M3X2 SHELVES, WW GOLD CABLES |
#30
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Picked up a pair of Marantx MA9S2 amps; and find them very transparent with an incredibly articulate bass presentation. My Dyn C2's seem to match well.
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