3025 100th Street
Urbandale, IA 50322
phone 515-727-2279
fax 515-727-2283
sales@audiovideologic.com
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Serving Des Moines, the surrounding area, and the midwest for 21 Years!
Monday, Tuesday, Wednesday, Friday...
10:00am-6:00pm
Thursday ... 10:00am-8:00pm
Saturday ... 10:00am-5:00pm
Sunday ... CLOSED

Grado, one of the oldest family owned companies in the Audio Industry, has for almost half a century been the leaders in design engineering for the high-end audio and recording industries. Grado is famous for their remarkable headphone and phono cartridge designs and hold over 48 patents. Company founder, Joseph Grado is credited as the inventor of the stereo moving coil phono cartridge. He is responsible for more innovations in phono cartridge design than any other person in our lifetime and was inducted into the Audio Hall of Fame in 1982. Time honored manufacturing know how and painstaking attention to design detail allows previously unobtained levels of pitch control, harmonic accuracy and bass quality to be achieved. All Grado headphones and cartridges are hand made to Grado's full performance specifications... nothing leaves the factory unless it sounds pure Grado.

Grado SR-60i
Grado has taken one of the world’s most legendary headphones and taken it a few steps further. The new SR60i has an upgraded driver design, and they have enlarged and improved the mass distribution in the plastic housing. The way the SR60i’s new driver and plastic housing move air and react to sound vibrations are now less affected by transientdistortions. Warm harmonic color, rich full bodied vocals, excellent dynamics and an ultra smooth top end. Listen and Enjoy! Large photo. What Hi-Fi product of the year.
$79 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 days.
Grado SR-80i
The SR80i utilizes a 4 conductor connecting cable and the diaphragms are put through a special 'de-stressing' process in order to enhance inner detail, the result of which gives a more open stage. The new SR80i has an upgraded driver design, and they have enlarged and improved the mass distribution inthe plastic housing. The way the SR80i’s new driver and plastic housing move air and react to sound vibrations are now less affected by transient distortions. The SR80 provides an improved bass resonance, which enhances the overall detail. The SR80i will produce a sound that is pure Grado, warm harmonic color, rich full bodied vocals, excellent dynamics and an ultra smooth top end.
Large photo.
$99 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 days.
Grado SR-125i
Grado's ability to combine lightness with extreme rigidity and internal damping has been put to good use on the SR125i. The SR125i features an improved driver and cable design utilizing Ultra-high purity, long crystal copper voice coil wire. With the new 8 conductor cable design you will notice improved control and stability of the upper and lower range of the frequency spectrum, with both better supporting Grado’s world renowned midrange. The Diaphragms are put through a special 'de-stressing' process in order to enhance inner detail. Bass, midrange and treble are all more open and you will enjoy the fine tonal spread and balance. Large photo.
$149 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 days.
Grado SR-225i
The SR-225i features are the same as the SR125i, new driver, cable and housing designs, but this headphone has an increased rear air flow, utilizes Grado’s larger ear cushion and has closer matched drivers. Air flow is increased by 50% which is achieved through an improved rear metal screen. The use of closer matched drivers and the larger cushions results in an enlarged soundstage, while the improved rear screen frees the headphone from colorations Large photo.
$200 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 days.









Grado Platinum 1
The Platinum1 has had its coil design reconfigured it's moving mass has been reduced by 17%. Hand assembled within a machined Australian Jarrah wood housing. The Platinum1 uses a modified four piece OTL cantilever technology achieving a 10% tip mass reduction over the Prestige series and ultra-high purity long crystal oxygen free copper wire in the coils. The Platinum uses Grado's specially designed elliptical diamond mounted on a brass bushing. Warm, open and spacious, the Platinum1 is an incredible value for the money. Available with either 5mv or .5mv output.
$350 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 days.
Grado Sonata 1
The Sonata1 has had its coil design reconfigured, and it's moving mass has been reduced by 17%. Hand-assembled within a machined Australian Jarrah wood housing. The Sonata1 uses a modified four piece OTL cantilever technology achieving a 10% tip mass reduction over the Prestige series and ultra-high purity long crystal oxygen free copper wire in the coils. The Sonata model uses Grado's specially designed nude elliptical diamond. Warm, open and spacious with a higher level of detail and resolution than the Platinum. Available with either 5mv or .5mv output.
$600 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 weeks.

Grado RS-1i
Reference open air headphone with 1/4" plug. Featuring handcrafted Mahogany earpieces, Grado has been able to optimize the tonal quality. The result is a smooth, coherent sound with detailed dynamics. Frequency response ranges from 12-30 kHz and the drivers are matched to 0.05dB. For the headphone connoisseur.
Large photo.
$695 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 days.
Grado RS-2i
The RS2i is the little brother of the RS1i. The RS2i has an upgraded driver and the new 8 conductor cable design. The characteristics of the RS2i remain the same as its distinguished big brother, with the new species of hand crafted mahogany, but with a smaller wooden air chamber. Although a miniature version of the RS1i, the RS2i still maintains an overall sound that is pure Grado, warm harmonic color, full bodied vocals, excellent dynamics and ultra smooth top end. These truly are audiophiles dream. Large photo.
$495 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 weeks.
Grado GS-1000
The GS1000i retains a sound that is pure Grado, rich full-bodied vocals, excellent dynamics and an ultra smooth top end. The presentation is very detailed, the bass is deep and the music is very tight and non-fatiguing. All with a soundstage that is huge allowing for unbelievable separation and layering of the music which is simply stunning. 1/4 to 1/8 adapter included for use with a portable. Large photo.
$995 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 days.
Grado SR-325is
Grado has taken one of the world’s most acclaimed headphones and taken it a few steps further. The new SR325 has an upgraded driver and cable design. The way the SR325is’ driver, cable and metal housing move air and react to sound vibrations are now less affected by transient distortions. With the new 8 conductor cable design you will notice improved control and stability of the upper and lower range of the frequency spectrum with both better supporting Grado’s world renowned midrange.The SR325is will produce a sound that is pure Grado, warm harmonic color, rich full bodied vocals, excellent dynamics and an ultra smooth top end. Large photo.
$295 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 days.


Grado Master 1
The newly redesigned Master1 has had it's coil design reconfigured, and the effective moving mass of it's generating system has been reduced by 17%. All this is hand-assembled within a machined, Australian Jarrah wood housing. The Master1 uses a five piece OTL cantilever technology achieving an additional 5% tip mass reduction over the Platinum1 and Sonata1 models. The coils are wound with ultra-high purity long crystal oxygen free copper wire. The Master1 is mounted with Grado's specially designed nude elliptical diamond. Very natural sounding with a big and open soundstage. Available with either 5mv or .5mv output.
$1000 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 weeks.
Grado Reference 1
The newly redesigned Reference1 has had it's coil design reconfigured, and the effective moving mass of it's generating system has been reduced by 17%. All this is hand-assembled within a machined, Australian Jarrah wood housing. The Reference1 uses a five piece OTL cantilever technology achieving an additional 5% tip mass reduction over the Platinum1 and Sonata1 models. The coils are wound with ultra-high purity long crystal oxygen free copper wire. The Reference1uses Grado's true ellipsoid design diamond. The Reference1 achives a startling level of realisim rivaling cartridges twice its price. Available with either 5mv or .5mv output.
$1500 Free UPS ground shipping to the lower 48 states.Usually Ships in 1-2 weeks.


Grado RA-1
Designed for state-of-the-art performance and specifically to play Grados, the new RA1 will allow you to hear your headphones like never before. This new amp is machined from a solid block of mahogany and measures 5" wide, 5 1/2" deep and 1 1/2" tall and weighs in at 12 oz. The RA1 is available in an AC version or can be powered by two 9-Volt batteries that will drive the amp for 40 to 50 hours of listening pleasure. And the sound? Just like all Grados: warm, smooth, full-bodied, non-fatiguing and rich. Hook it up to any line source and drive your Grado headphones to their full potential. Large photo.
$350 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 weeks.
Grado RA-1 AC
Designed for state-of-the-art performance and specifically to play Grados, the new RA1 will allow you to hear your headphones like never before. This new amp is machined from a solid block of mahogany and measures 5" wide, 5 1/2" deep and 1 1/2" tall and weighs in at 12 oz. The RA1 is available in an AC version or can be powered by two 9-Volt batteries that will drive the amp for 40 to 50 hours of listening pleasure. And the sound? Just like all Grados: warm, smooth, full-bodied, non-fatiguing and rich. Hook it up to any line source and drive your Grado headphones to their full potential Large photo.
$425 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 weeks.
Grado PH-1
The PH-1 represents the most successful solution to one of the most complex technical challenges in the field of audio that Grado Labs has ever tackled. It can be compared to the undertaking of designing their highly acclaimed phono cartridges their design goals were for a truly superb sounding phono preamp to work equally well with both low and high output cartridges with negligible noise. They wanted a phono preamp with ultra wide band pass, high overload, virtually perfect RIAA amplitude and phase coherency, and very low output impedance. Mission accomplished! Outstanding sound quality form such a small package, warm and sweet.
$500 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 weeks.


iGrado
The iGrado is designed specifically for portable music players, and people that are on the go. It wraps around the back of your head for a secure, yet comfortable fit, perfect for biking, and jogging. The drivers are from the highly regarded Grado SR-60, so you won't have to give up the classic Grado sound to get a great value. They are truly a high end headphone in the low-end market. Large photo.
$50 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 days.
Grado iGi Earbuds
The Grado iGi is the newest in Grado's headphone lineup. It's designed specifically for portable music players, and people that are on the go. With silicon in ear pad it fits comfortably in the ear and blocks out outside noise. They are perfect for biking, and jogging. Now you won't have to give up the classic Grado sound to get an in ear headphone. They are truly a high end headphone in the low-end market.
$89 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 days.
Grado Green
This cartridge sounds great at an affordable price. It's available in either standard or P mount configuration. If you live in the area we can mount it on your turntable for you FREE!
$80 Free UPS ground shipping to the lower 48 states. Usually Ships in 1-2 days.