Karma: JBL Synchros S700 headphones

ClipdatClipdat Posts: 4,724
edited August 5 in The Clubhouse
I've had these for 4 years sealed brand new in the box and I finally opened them up earlier tonight. Tried them out for 5 mins and put them back in the box, so they are practically new. They sound good, but I have too many pairs of headphones.

Info: https://www.jbl.com/factory-refurbished/SYNCHRO+700.html


They're unique in that they have a built in rechargeable battery and an option to turn on what I'm guessing is a type of built in headphone amplifier/active EQ.

To enter the Karma giveaway, pick a number between 1-100 and post it here, the random number will be drawn next Saturday night the 11th.
Got Dayens?
Post edited by Clipdat on


  • la2vegasla2vegas Posts: 2,806
    Cool karma, my daughter would get these if all the stars align. In with 26.
    2.3TL, 3.1TL, SDA 2B, SDA II, 7B, 7C, 7 series 2, 10B, 5JR+, 5JR, 5A, 4.5, 4, RTA 11T X2 pairs, RTA 8T, LSI9, LSI7, RTI A7, RTI A3, CSI A4, CSI A6, F/XI A4, RTI4. That's all for now.
  • Viking64Viking64 Posts: 3,283
    In with 64. Thank you.
  • marvda1marvda1 Posts: 3,184
    in with 62, thanks.
    Amplifiers: MasterSound Compact 845, Ayre v6xe, Consonance Cyber 800, Usher R1.5
    Preamp: deHavilland Ultraverve 3
    Transport/Dac: Cayin Venus cd-100i, Musical Paradise mp-d2 mkI
    Speakers: Rosso Fiorentino Volterra
    Speaker Cables: Analysis Plus Black Mesh Oval 9, Cerious Technologies Graphene Extreme
    Interconnects: Analysis Plus Copper Oval-In Micro, MG Audio Design Planus Cu2,
    Cerious Technologies Graphene Extreme
    Power Cables by: Cullen Cables, 6sons Audio, Swiss Cables
  • lightman1lightman1 Posts: 9,863
    Road gear! In with 51.
    Thanks Drew.
  • EndersShadowEndersShadow Posts: 15,937
    In with 34.
    "....not everything that can be counted counts, and not everything that counts can be counted." William Bruce Cameron, Informal Sociology: A Casual Introduction to Sociological Thinking (1963)
  • billbillwbillbillw Posts: 5,784
    edited August 5
    Nice. Very generous. My daughter would love these.
    In with 88.
    Main 2-ch:
    Sony SS-M9; LSA Statement Amplifier; VPI HW-19 Mk3/Sumiko Premier FT-4/Audio Technica AT15SA; Pass Labs DIY Pearl Phono; Sony SCD-C333ES SACD Changer; TEAC UD-301 DAC; Dell/WYSE 5010 (running Daphile); Sony ST-SA5ES Tuner; Nanotec Golden Strada speaker cables (SR+#79 Shotgun); Audioquest Coral interconnects
  • DabutcherDabutcher Posts: 1,726
    Very generous Karma. In with 43 please. Peace. D
    MIT Magnum MH-750, Monster HTS 5100MKII, Mitsubishi rear projection 73, PS4, PSW505 , Sunfire Signature Grand 425 x 4, RTi12, FXiA6, CSiA6, SDA SRS 1.2, Pioneer Elite SC63 , Pioneer Elite BDP-05

    “Why did you get married if you wanted big speakers?”
  • John MegadethJohn Megadeth Posts: 1,954
    This is a very generous karma. I’m not in, as others here would benefit from them more.

    Also, check your email in a few minutes for a little (belated) karma of your own!
  • erniejadeerniejade Posts: 4,212
    In with 82. Thanks!!
    Lumin D1, KEF LS50 Wireless, Cayin scd-50T, LH Labs VI Dac, Technics 1200, Denon DL160, Jolida D9, HP I7 Laptop, Wireworld Eclipse 7, Wireworld Aurora, Wireworld Electra 7, Signal Magic Digital, Cardas Quadralink 5C, Velodyne SPL1200
    USB helpers: w4s Recovery

    HT: Elite SC27, Full Polk RTI setup.

  • shawn474shawn474 Posts: 2,811
    In with 71 please. Thanks
    Pre-Amp: Marantz AV-7005 Pre
    Amp: B&K AV5000 Series II
    Center Channel: Polk LsiM706c
    Front: Polk LsiM703
    Rear: LSI fx
    Subwoofer: SVS 20-39pci
    Television: Samsung LN46B640
    DVD Player: Sony BDP-S1000ES
  • kharp1kharp1 Posts: 2,528
    Nice karma, Drew. In with 52 because that's one more than Russ. Send them to la2vegas for his daughter if I win.
    Main System:
    Joule-Electra LA 100 MKIII
    Pass Labs Aleph 30, McCormack DNA-125, Parasound A21
    Marantz SA-14S1
    Usher CP-6311/Tyler Acoustics Taylo Reference Monitor, LSA-1
    Dual SVS SB2000
    Wireworld Equinox 7 bi-wire, Wireworld Silver Eclipse 7 IC

    Secondary Rig:
    Parasound P5, Audio Electronics by Cary Constellation
    Marsh a200s, Audio Elecrtonics by Cary Hercules
    Pioneer Elite DV-45a, Denon DVD-2910
    Klipsch Epic CF-1, Vandersteen 3CE sig
    Analysus Plus Oval

  • John MegadethJohn Megadeth Posts: 1,954
    edited August 5
    Good idea. In with 35; if I win, then send them to the aforementioned Polkie daughter.
    Post edited by John Megadeth on
  • mhardy6647mhardy6647 Posts: 19,056
    Very nice. I would like to be in, if you please, with number 89.
  • mlistens03mlistens03 Posts: 2,142
    Nice karma, in with 12 as my JBL headphones' cord got chewed on by a cat at a friend's house.
    Not Tom, or Trey, or Jim
    NAD C352
    Monitor Audio Radius R90’s/Mission Freedom 770 IV
    BJC speaker cables, generic RCA’s, one homemade power cable, because that’s going to do any good with the rest of the generic ones.
    Technics SL3200 turntable and a Shure M97xE phono cartridge
    Velodyne VA-907 subwoofer
    Lafayette LR-1100 acting as a tuner and phono.
    I've always thought the goal of high end audio was not to have your neighbors bang on the wall and say, 'Turn that darn music down' but to have your neighbors bang on the wall and say, 'Tell your friends to go home and you can practice later this week'.
  • Jimbo18Jimbo18 Posts: 1,812
    Not in, but nice karma.
    Modest HT - Pio Elite SC-63, RT800i, CS400i center, FXi50 surrounds, Def Tech PF 15TL+, Belkin PF30, Samsung UBD-M7500.
    Even more modest Bedroom - HK AVR 340, Monitor 5jr+ Series2, CS300 center, Furez 10/2, Roku Premiere+
  • trav0810trav0810 Posts: 994
    Awesome Karma...I'm in with 7!
    The difference between genius and stupidity is; genius has its limits.” -Albert Einstein

    Sony Playstation 3 for CD and Streaming
    Thorens TD320
    Modified Carver C-1
    Carver TFM 42 and 45 Amplifiers
    Polk RTA15TL Speakers w/Decato mods
    White Lightning Moonshine DIY Speaker Cables and Interconnects
  • aiconnaiconn Registered User Posts: 89
    Really nice karma! Not in though.
  • maxwardmaxward Posts: 151
    Great karma, but not in since my headphone amp is gone via karma.
    Thorens TD-160C; Sumiko Talisman S; Jolida JD9; Marantz CD-53; Micromega Mydac
    Joule-Electra LA-100; Balanced Power Technology AC conditioner;
    Odyssey Khartago monos (with most factory upgrades); Magnepan MG 3.6R
  • ClipdatClipdat Posts: 4,724
    These don't really require a headphone amp since they're only 32ohm, and they also have that built in active DSP thing. They come with those three ring cables, I believe these headphones are primarily meant to be used with phones/tablets. So don't let not having a headphone amp prevent you from entering.
    maxward wrote: »
    Great karma, but not in since my headphone amp is gone via karma.

    Got Dayens?
  • PSOVLSKPSOVLSK Posts: 3,747
    Awesome Karma. These are tempting for my son, but he's unfortunately content with earbuds :s
    Things work out best for those who make the best of the way things work out.-John Wooden
  • FestYboyFestYboy Posts: 2,781
    Fantastic karma! I shall present these to the woman for her studio if luck swings my way.

    4 please and thank you.
  • WillowWillow Posts: 9,085
    In with 27. I'll give them to my wife to use at work.
    2Ch- B&W 703, SVS PB10 NSD, Marantz NR1607, Parasound 1500a, Pro-Ject Debut Carbon (Yellow) with Acrylic platter, Pro-Ject phono pre, MIT AVT 2 speaker cables, MIT AVT 1 and AVT 2 ICs, XLO Jumpers, Tributaries Optical, Signal Cable Magic Power Cables x3, Samsung 55JS7000, Harmony 1100, Sony BDP-S6200, Rotel RDV 1045 (as Transport), Cambridge Audio DAC Magic100, Monster 3600MKII and Android Mi Box3. - Pool /Gazebo Yamaha RX-A1010, Polk Patio 25x4, MIT AVT3 ICs - Work - Neutron App to my FiiO Kunlun into my Grado SR125e

  • ClipdatClipdat Posts: 4,724
    Franky I'm surprised that you guys know of any women who will willingly wear standard style overhead cans like these!
    Got Dayens?
  • kevhed72kevhed72 Posts: 3,291
    Nice....in please w 66
  • ClipdatClipdat Posts: 4,724
    Bump. Get those entries in!
    Got Dayens?
  • ClipdatClipdat Posts: 4,724
    Under an hour to go.
    Got Dayens?
  • CTTECTTE Posts: 179
    Nice. In with 78.
  • rooftop59rooftop59 Posts: 4,604
    My son would probably dig these.

    In with 40.

    Awesome karma!
    HT Rig:
    Denon AVR-X4200w; Peachtree Audio Nova Integrated; Bryson BPD-1; Mains: Dynaudio Emit 10 + MartinLogan Dynamo (original) sub; Center - Polk cs400i; Heights, Center Surround - Klipsch KHC - 6 In-Ceiling; Surrounds - Monoprice in-ceiling; Sub - SVS PB10-ISD; LG UP870 4K BDP

    Master Bedroom
    Marantz SR-5007; Peachtree Audio NovaPre; Audiosource Amp Two, PSB Imagine B, Boston VR-10 center, NHT Super One CI surrounds, ACI Titan subwoofer, Squeezebox Touch
  • ClipdatClipdat Posts: 4,724
    Nice! Last call!
    Got Dayens?
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