JMP H-85-B Spectra Bass Guitar Amplifier Head

( Brand: Jmp ), ( Manufacturer Part Number: H-85-B ), ( Model: SPECTRA H-85-B ), ( Part Type: Guitar Amplifier Head ), ( Amplifier Type: Bass Guitar Amplifier Head ), ( Suitable For: Bass Players, Live Performances ), ( Unit Type: Amplifier Head )

Review JMP Spectra Bass Guitar Amplifier Head

The JMP H-85-B SpectraBass amplifier head is a powerful and versatile bass amplifier designed to deliver superior tone and performance for professional musicians. This Class D amplifier head is built with high-quality components to ensure reliable operation and consistent sound.

The SpectraBass H-85-B is capable of delivering 85 watts of power, making it an ideal choice for small to medium-sized venues or recording studios. It features a single channel design with a 3-band EQ section, allowing players to shape their tone with precision. The low, mid, and high frequency controls provide a wide range of adjustability, enabling players to fine-tune their sound to their specific playing style and preferences.

One of the standout features of the JMP H-85-B SpectraBass amplifier head is its SpectraComp compression circuit. This innovative feature helps to even out dynamic peaks and provide a more consistent level of volume, making it easier for bassists to maintain a balanced sound in live performances. The compression control allows players to adjust the amount of compression to their liking, providing additional flexibility and versatility.

The H-85-B also includes a Subharmonic generator, which adds low frequencies below the fundamental frequency of the instrument. This feature can be particularly useful for adding weight and depth to the sound of electric basses, adding a fuller and more powerful tone that can cut through the mix in live performances or recordings.

The amplifier head is housed in a rugged and durable metal chassis, with a sleek and modern design that looks great on stage or in the studio. It includes a SpeakON connector for easy and secure cabling, and a separate XLR DI output for recording or sending a signal to a PA system. The H-85-B also includes a global gain control, making it easy to match the amplifier level to the input level of the venue or recording equipment.

In summary, the JMP H-85-B SpectraBass amplifier head is a versatile and powerful bass amplifier that offers a wide range of tone-shaping options and innovative features. Its rugged construction, easy-to-use controls, and high-quality components make it an excellent choice for professional bassists seeking a high-performance amplifier that delivers consistent, reliable, and great-sounding performance.

The JMP-H-85-B SpectraBass amplifier head, manufactured by Orange Amplifiers, is a popular choice for bass players seeking a versatile and high-performing amplifier. Here are some pros and cons that may help in making a decision:

1. Powerful: With 85 watts of power, the JMP-H-85-B can deliver a substantial amount of volume and headroom required for larger gigs or recording sessions.

2. Versatile: Featuring both a clean and a distorted channel, this amplifier caters to various playing styles and genres. The clean channel can be used for producing a clear and punchy tone, while the distorted channel offers a warm and thick overdrive.

3. High-quality components: The JMP-H-85-B employs high-end components, such as the custom-designed preamp valves and a toroidal transformer, ensuring improved tone, reliability, and longevity.

4. User-friendly: The amplifier comes with a three-band EQ, allowing users to adjust bass, mid, and treble levels to tailor the sound to their preferences. Additionally, the presence control can be used to fine-tune the upper midrange frequencies.

5. Durable: The rugged and sleek design of the JMP-H-85-B makes it an ideal choice for gigging musicians, as it can withstand the rigors of regular use.

1. Expensive: Compared to other bass amplifier heads in the market, the JMP-H-85-B is priced on the higher side, making it less accessible to budget-conscious musicians.

2. Lack of additional features: While the JMP-H-85-B offers a clean and distorted channel with a three-band EQ, it does not come with features like a cab simulator, headphone output, or effects loop.

3. Heavy: Weighing approximately 16.5 lbs (7.5 kg), this amplifier head is relatively heavier compared to some other options in the market.

In conclusion, the JMP-H-85-B SpectraBass amplifier head by Orange Amplifiers is an excellent investment for bass players who demand a powerful, versatile, and high-quality amplifier. Its clean and distorted channels, along with a user-friendly three-band EQ and high-end components, make it a popular choice for both live performances and studio recordings. However, its relatively high price point, lack of additional features, and heavier weight may deter some musicians.

If you're a bass player seeking a powerful, versatile, and high-quality amplifier head, the JMP-H-85-B by Orange Amplifiers is a strong contender. Its clean and distorted channels, along with the user-friendly three-band EQ, allow you to achieve a wide range of tones. Despite its higher price point and heavier weight, the JMP-H-85-B's durability, improved tone, and reliability make it a worthwhile investment for serious musicians.

Details:

This amplifier head is ideal for both practice and live performances, delivering reliable sound quality performance bass enthusiasts. The unit includes an input for connecting instruments and outputs line speaker connections, making it suitable various setups. Featuring multiple control knobs for volume, treble, middle, bass, and master settings, this amplifier allows precise tone shaping. The back panel includes essential connections and a caution label for safe operation.

It features a convenient carrying handle for easy transport. The amplifier is housed in a sturdy black casing with textured finish, complemented by chrome accents. The JMP Spectra H-85-B Bass Guitar Amplifier Head is a powerful and versatile amplifier designed for bass players seeking quality sound performance.

part #: h85 prices

• $2325.99-$2500.00

specifications guitoamps:

• brand: Jmp
• mpn: H-85-b
• model: Spectra H-85-b
• part type: Guitar Amplifier Head
• amplifier type: Bass Guitar Amplifier Head
• suitable for: Bass Players, Live Performances
• unit type: Amplifier Head

general guitoamps:

• Musical Instruments Gear > Guitars Basses > Guitar Amplifiers
• condition: Used

payments guitoamps:

• other
• credit card: Mastercard
• wallet: Google-pay

returns guitoamps:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer

shipping guitoamps:

• type: Fixed
• transit: 2-6 Days
• service: Standard
• class: Standard
• cost: $0.00

offer guitoamps:

• options: Ship-to-home
• started: October 1, 2025
• sold: 0
• quantity: 1
• availability: In Stock

seller guitoamps:

• city: Wilton, Iowa
• # reviews: 14587
• rating: 100.0%

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