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Comments: I'm a division 1 college player on a budget and this seemed like the perfect string for me based on
the reviews thecomparing it to RPM Blast. I tried the two out and found this Isospeed had more pop (power) to it and less
control, meaning I am hitting the ball bigger but miss more. RPM has a little more spin thus control to it. Ultimately, I
recommend this string though because I believe it's at least cheaper than RPM. Love Babolat but if you are a price vs.
Performance -- this is your string.
From: Wilbur, 6/15
Comments: Excellent poly string -- dont let the price fool you! This poly is soft and arm friendly with little coil
memory. I find it easy to string with (comparing directly to Kirsh poly Pro Line II). Currently this string is my cross in a
hybrid setup and I could not be happier. I get the desired effect (lets my gut mains slide easily across) while keeping my
and control within reason. I cannot comment on durability because I break the main strings in less than 1 week so I
have fresh strings in my racquet. For me I absolutely have no reason to use another poly, the price and performance of this
cannot be matched!
From: Chris, 11/14
Comments: I have 8 racquets, only 2 of them are the same racquet. I have a Yonex Vcore 89 (2 of them), Head
Youtek Prestige Mid, Wilson Six.One ProStaff 90, Prince Rebel 95, Head Youtek Speed Pro and MP, as well as a Babolat
Tour Plus (which I just gave to my brother). I strung all but my Wilson with it so far, and it is an amazing string with
feel and an amazing amount of spin -- the only time I hit a ball out is if I open my shoulders. I played with Head Sonic Pro,
Luxillon Big Banger Ace, ALU Power, Adrenaline, Adrenaline Rough, Babolat Hurricane Tour Blue and Technifibre Red
string beats them all for me in liveliness, spin, and control. It has virtually 0 power, which is good for me being a player who
provides more than enough of his own. I love these strings and am buying 2 more reels as soon as I can!
From: Steven, 6/14
Comments: What a great soft, playable and very affordable co-poly! I want to echo the same comments about
being comparable to RPM Blast and other soft polys out there, in that it offers good performance at a low price. You are
getting a low grade coply by any means. It may not last as long, but it is softer and offers a bit more power than RPM
usually do not expect my poly strings to last more than two weeks and I cut these strings every 8 to 10 hours. I have my
stringer and I think this string is perfect for me.
From: Joe, 5/14
Comments: This string is amazing! I recommend it to people who use Babolat RPM because it is way cheaper
feels the same, maybe even better.
From: Pablo, 5/14
Comments: I am a 5.0 with a semi-western forehand and a one-handed backhand. I am finishing up my
reel of this 16g Isospeed Baseline string. I used a Babolat AeroPro Drive GT. I used to string Baseline as full bed Baseline
pounds. Anything higher, and I feel it in my elbow. Now, I hybrid it with Gosen micro 16 in the cross. 28 pounds main with
Baseline; 32 pounds cross with Gosen. The Gosen softens the feel and keeps the tennis elbow away. However, this is only
playable for me because I have a lot of topspin to keep the ball in the court. If you hit flat, stay away from this string, it will
you tennis elbow. This string is definitely better than Gosen Polylon (including the ice version), but still is too harsh on the
From: Anon, 3/14
Comments: This string is great! It has a nice crisp pop to it and seems very durable. Feels a lot like Babolat
From: Sean, 5/13
Comments: This string is amazing for the first two weeks. Afterwards, it
lost too much tension and was hurting my elbow so I had to cut it out.
A pretty soft string but played crisp and nice pop. A more neutral
string, it didn't do anything amazing but reflected my effort and technique. I play around 3.5-4.0 level 5 days a week 2+
Played in spring so heat and humidity wasn't much of a factor. I will
From: Tony, 4/12
Comments: I've been playing with this string for 2 years and I have to say that it feels great. I am a teaching
also play enough to say that for the price is one fo the best deals. One of my friends from Europe who is a professional
gave me the point and I still thank him for the advice.
From: Ovi, 4/12
Comments: I'm a 4.5+ player who used to use prince pro blend back in my playing days in
juniors. Now that I'm a little bit older, I've gone to string with a little bit more feel. I use
ISOSPEED Baseline Control 16 for my mains and technifibre synthetic gut for my crosses on a
Dunlop Aerogel 4D 200. I could not be happier with this string. After 3 sessions (2hrs+ each)
of playing, the tension has seemed to hold. I did prestretch this before stringing with it. I
don't quite have the budget to spend on a few hundred dollar reel, but at this point, I think
I'm going to stick with this stuff.
From: Zak, 2/12
Comments: This string is awesome. It's cheap and lets me play just as well as the more expensive polys. I
at 58 lbs on my Wilson K90 racquet.
From: Jordan, 10/11
Comments: This string is a hidden treasure. I was using Prince Poly3D for awhile and was in love with it.
financially I was looking for something else. My friends showed me this string and I am playing just as good or better with
Won't find a better string for the price. Period.
From: Joe. 6/11
Comments: It's comfortable, durable, and has a great feel for an all-court game. I'm hooked!
From: Bryan, USA. 4/11
Comments: I was looking for a soft poly to use in a hybrid set up and liked the price of this reel. I used it for
mains and ran 17 Gosen OG Micro for the crosses. I love this set up. It's got a soft feel and pockets the ball nicely. Spin is
moderately heavy -- not extreme -- but it's got great comfort and touch that make it an all around winner to me. Seems to
tension just fine. If you're looking for a cheap poly hybrid set up that has comfort and touch with good spin, I'd highly
this for your poly.
From: Stockton, Westchester, NY, 3/11
Racquet: Prince Diablo MP (62 lbs)
Comments: I purchased this string due to the reviews, and I have to admit that I'm feeling it already. I
love this string. It's soft for a poly, which is good for my arm but I get tremendous control, and spin is also very easy to
with this string. For the price, do not hesitate to buy it!
From: Thomas, Hopkinsville, KY, USA, 02/11
Comments: This string is a "WOW". I got everything I ever wanted in this cheap reel... unbeatable...
Side note: This string is a bit softer than other polyesters, which is a plus for me (elbow problem). I crossed with Tecnifibre
From: Hung, TX, USA, 12/10
Comments: This is easy to string for a poly, and has good power and a soft feel that doesn't harm the elbow.
It is a
really durable 16 gauge, though I noticed tension loss after hours of playing. It's just so cheap and it's black!
From: Billy, Hong Kong, 11/10
Comments: Very comparable to Lux Alu Power Rough. Requires some break-in period. May want to string in
middle of racquet tension range. Have used only for 10 hours. Curious to see how long string maintains tension. So far
is great, depth is terrific and spin on serves is outstanding. Well worth the price. Easy to string. Using in a Head
Radical MidPlus at 58lbs.
From: John, Cottage Grove, MN, USA, 09/10
Comments: Very good string. Excellent feel, durability and power for a low price. Great for hybrids.
From: Dan, DeMotte, IN, USA, 07/10
Comments: Pretty good string for the price! Good durability and good
resistance to movement!
From: Martin, Argentina 01/10
Comments: I was using big banger for quite some time and decided to buy a reel of this, and WOW does it
heaven, it feels a lot better than Big Banger to me. The control is also amazing and I'm a pretty consistent string breaker
WILL LAST!!!! It holds tension very well and DOES not move around at ALL, BEST YOU WILL EVER SPEND ON A REEL!!!
From: Dvotron, westminster, CA, usa. 8/09
Comments: This string is great. It allows me to go balls deep on my baseline game, and feels great on serves
volleys. Buy it.
From: Ben, Normal, Illinois. USA. 3/09
Comments: This string is amazing. Shot control feels like it is at the tip of your fingers. You can get so much
on your shot and the durability of the string is definitely worth the price, it's basically a steal. I recommend it to anyone who
heavy topspin on their shots. I play high school tennis and this string delivers.
From: Ron, Pauls Valley, OK, USA, 09/08
Comments: This is a great string for a very nice price. Very durable and you get lots of control. The best way
this string is in a hybrid, Isospeed Control in the mains and a thinner more powerful string in the cross.
From: Kristian, Norway. 5/08
Comments: This string is amazing. It gives excellent spin and has great durability. It maintains its tension well
resists movement incredibly well.
From: Garry, Hawaii. 4/08