GRASS INSTRUMENTS AM7C Audio Monitor Amplifier Guitar Lab

( Brand: Grass Instruments ), ( Manufacturer Part Number: AM7C ), ( Model: AM7 AM7C ), ( Part Type: Monitor Amplifier ), ( Country/region Of Manufacture: United States ), ( Intended Use/discipline: Pathology )

Review GRASS INSTRUMENTS Rare Vintage Am7 Audio Monitor Practice Amplifier Guitar Lab

The Grass Audio Grasshopper AM7C Amplifier, manufactured by Grass Audio Labs, is a versatile and high-performance guitar amplifier that caters to both professional musicians and enthusiastic hobbyists. This 2-channel tube amplifier boasts a unique design, combining vintage aesthetics with modern functionality.

The AM7C is equipped with two channels, each driven by a 6V6 power tube and a 12AX7 preamp tube. This configuration delivers a rich, warm, and dynamic sound that is perfect for various musical styles, from blues and rock to country and jazz. The first channel offers a clean sound with a bright and clear tone, while the second channel provides a gain-controlled overdrive, allowing for a wide range of distortion levels.

The amplifier's cabinet is crafted from high-quality materials, ensuring excellent sound projection and bass response. The 1x12" speaker, coupled with a Celestion G12H-75 Creamback, delivers a full-bodied and powerful sound. The speaker is enclosed in a closed-back design, which helps in producing a focused and articulate sound with a strong low-end response.

The AM7C includes a variety of controls to fine-tune your sound. Each channel features independent Volume, Treble, and Bass knobs, as well as a Master Volume control for overall output level. Additionally, the amp features an independent Reverb control for adding a touch of ambiance to your sound.

The Grasshopper AM7C Amplifier is a robust and reliable piece of equipment, featuring a solid-state rectifier, high-quality components, and a hand-wired circuit board. The amp is housed in a rugged, road-worthy cabinet, making it an ideal choice for musicians who are constantly on the move.

In summary, the Grass Audio Grasshopper AM7C Amplifier is a versatile, high-performance guitar amplifier that offers a rich, dynamic sound, a wide range of tone-shaping options, and a rugged build quality. It is an excellent choice for musicians who demand the best in terms of sound and durability.

1. High-quality sound: Grass is known for producing high-quality audio equipment, and the AMP7C/AM7 is no exception. It provides a clear, powerful sound that will satisfy even the most discerning guitarists.

2. Versatility: This amplifier can be used with a variety of instruments, including electric and acoustic guitars, as well as keyboards and other electronic instruments.

3. Durable construction: The AMP7C/AM7 is built to last, with a rugged metal chassis and high-quality components.

4. Affordable price: Compared to some other high-end amplifiers, the Grass AMP7C/AM7 is relatively affordable, making it a great option for budget-conscious musicians.

1. Limited features: This amplifier does not have many extra features, such as built-in effects or Bluetooth connectivity.

2. Heavy weight: The AMP7C/AM7 is a heavy amplifier, which can make it difficult to transport.

3. Limited power output: With only 15 watts of power output, this amplifier may not be suitable for very loud playing situations.

Overall, the Grass AMP7C/AM7 is a high-quality, affordable audio monitor amplifier that is suitable for a wide range of instruments. While it does not have many extra features, its clear, powerful sound and durable construction make it a great option for musicians who prioritize sound quality over bells and whistles. However, its heavy weight and limited power output may be a drawback for some users.

If you are looking for a high-quality audio monitor amplifier with a clear, powerful sound and rugged construction, the Grass AMP7C/AM7 is a great option. However, if you need more features or a more powerful amplifier, you may want to consider other options. Ultimately, the best amplifier for you will depend on your specific needs and preferences.

Details:

The only reason that I am selling this cool little vintage is because finally restored another Baldwin amplifier using. This works properly and is in nice shape. It has a 1/4 mono in for guitar and also 1/8 input. The bottom of the grill cloth has some wear / damage, which you can see in photo.

This is built to last, in that it laboratory / military spec, with thick wood sides and a really beefy power cord. Its around a foot tall. Calculated shipping will show you the exact cost you'll pay for larger items based on size, weight, and your zip code. You can get some really cool sounds out of this if you use at as a little guitar practice because the filter curves.

Rare Vintage Grass Instruments AM7 Industrial Commercial Audio Monitor / Amplifier. Note I cannot see or control the GSP rates. I'll make it right. This is a hard-to-find item; don't pass it up.

I list rare items, photograph, describe, and pack with great detail, ship promptly. This amplifier was most likely built for an audio pathology lab as what they referred to Audio Monitor, but I used it a neat small guitar practice with some really unusual filter curves. If you live close by or won multiple items, don't pay immediately.

Always make sure to arrangements with USPS or UPS be available sign for the parcel if need. I never use AI. Just message me. The wood sides have some scratches.

part #: am7c prices

• $164.98-$195.00

specifications labequipi:

• brand: Grass Instruments
• mpn: Am7c
• model: Am7 Am7c
• part type: Monitor Amplifier
• country/region of manufacture: United States
• intended use/discipline: Pathology

offer labequipi:

• best offers: True
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: November 30, 2024

shipping labequipi:

• transit: 4-7 Days
• service: UPS Ground
• type: Calculated
• cost: $20.77
• carrier: UPS
• class: Standard

payments labequipi:

• credit card: Diners-club
• other
• wallet: Apple-pay

seller labequipi:

• rating: 100.0%
• # reviews: 3422
• city: Uniontown, Ohio

general labequipi:

• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
• condition: Used

returns labequipi:

• policy: No Returns

Grass Instruments AM7C Is Similar To:

• 9a14 Grass Instruments Instrument Dc Amplifier Model Lot Of (52.1% similar) I can not test the unit to there full extent but they are physically damaged and all buttons, knobs switches intact working fine. The units are being sold as a lot of 2 and is. Removed from a working environment and very clean...(November 21st, 2018)
• Ccu1a Grass Instruments Constant Current (37.4% similar) Please see pictures for condition and what is included. Grass Instruments constant current unit model CCU1A CCU 1a comes from a Midwest research university...(December 28th, 2017)
• Ft03c Grass Instruments Force Displacement Transducer Accessories Wood Case (39.2% similar) Excellent condition, comes with custom wood en box and some accessories. Grass Instruments FT03CFORCE displacement transducer m n FT03C, Grass Instruments, Quincy, ma, USA. Top quality instrument, free...(October 24th, 2016)
• Igmeb-int36 Grass Instruments Mini Electrode Sept (42.4% similar) Carrier:note: shipping times are estimated and have many factors that out of our control. Hospital, medical office, manufacturer, distributor, broker, etc. Do not expect to receive something just because you think or want it come with. Double on photos to them inspect, get details or clarification ...(October 27th, 2018)
• Lm3 Grass Instruments Vintage Lm-3 (46.2% similar) Testing: unit powers up and orange light comes on. Counter dial goes through progression from 60 to and when it hits automatically bounces back...(April 8th, 2017)
• Pma Grass Technologies Comet Polysomnography Amplifier System Sleep Study (37.2% similar) On the part of buyer. This item has been cleaned and handled in accordance with the manufacturers instructions. However, if we mistakenly misrepresent something regarding the items in listing, please so may discuss return options. Items are sold as-is. Item being sold as-is. No computer system is ...(August 23rd, 2018)
• S11b Grass Instruments Stimulator (39.7% similar) Grass Instruments S11B on, all knobs and switches are functional, cosmetically very good. Otherwise untested...(September 23rd, 2018)
• S8800b Grass Instruments Dual Pulse Stimulator Rare Used Freq (41.7% similar) We carefully test and examine each item before listing it on. Exactly what is pictured included. Item condition: this is tested and fully functional. Gets you noticed. This item is in full working condition with normal wear. Please examine pictures for the cosmetic condition. Feel free to call us at...(August 29th, 2018)
• Sd9 Grass Instruments Stimulator Model (43% similar) Grass Instruments SD9 simulator model SMD9 appears in good condition. Buyers pay USPS priority mail shipping. Powers up but is untested. Shipping:shipping only to us. Have any questions...(February 11th, 2019)
• Sd9b Grass Medical Instruments Model (37% similar) ...(November 4th, 2017)
• Grass Instruments 7p122d P122 Ac dc Strain Gage Amplifer Set Of 8 (51.4% similar) This is a Grass P122 ac/dc strain Gage amplifier set of 8 unable to test selling as...(October 29th, 2023)