Supro 1696RT Black Magick Reverb Review: Tube Tremolo and Reverb

Who Should Buy It

Key Specifications

Overview

The Supro 1696RT Black Magick Reverb is described in the product listing as a 1x12 inch combo amplifier with a 25 watt tube power section, two channels, a 2 band EQ, tremolo, and spring reverb. It sits in the upper mid-range price tier and presents itself as a focused, vintage voiced tube amp rather than a digital modeling platform.

Because the listing does not publish details on inputs, outputs, weight, dimensions, or included accessories, this review is built around the stated core features. Players shopping this amp should expect straightforward operation and classic effects, not deep menu editing or modern app connectivity. The omission of those details may be a deciding factor for some buyers.

The amplifier's model name suggests a link to Supro's Black Magick series, which is often associated with 1960s style rock and blues tones. While the listing does not confirm specific voicing details, the combination of tremolo, spring reverb, and dual channels points toward a vintage flavored design. This orientation will appeal to players who want a no frills tube amp with built in character.

Amp Models and Tone

The two channels give players access to two different base voices, though the listing does not specify exactly how they are voiced. Typically such designs offer one channel for cleaner tones and one with more push, but no published description confirms that behavior. The 2 band EQ provides bass and treble adjustment to shape either channel.

A 25 watt tube power section suggests warm, dynamic response with natural compression as the output tubes are pushed. The custom 12 inch speaker is listed but its exact make and model are not published, so tonal character remains partly unknown. Buyers report that Supro tube amps often emphasize a round, vintage American character, but this specific amp should be judged on its published features.

Because the listing does not describe the EQ frequency points or the speaker's power handling, precise tone shaping remains an unknown. However, the 2 band EQ is a simple and effective tool for cutting bass mud or taming treble harshness. Buyers who prefer graphic or parametric EQ will find this limited, but traditionalists may appreciate the directness.

Effects and Features

The built in tremolo and spring reverb are the main effects. Tremolo adds amplitude modulation that can range from subtle pulse to more pronounced chop, while spring reverb provides a splashy, traditionally analog ambience. Having both effects onboard reduces the need for separate pedals for those two sounds.

Beyond those two effects, the listing does not mention any additional modulation, delay, or pitch based tools. This is not a multi effects unit or modeling amp. The feature set is narrow but purposeful, aimed at players who want a classic combo tone with just enough ambience to fill a live room.

The tremolo control likely adjusts speed and depth, while the reverb control adjusts decay or mix, but the listing does not confirm the exact control layout. Players familiar with vintage amp topologies will know these effects can be interactive with the amp's natural overdrive. The absence of digital effects keeps the signal path analog, which is a different experience from modelers.

Power, Speaker and Volume

The 25 watt tube power section drives a 1x12 inch custom speaker. At 25 watts, this amp should have enough output for band practice and smaller stage use, though actual volume depends on speaker efficiency and cabinet design. The listing does not specify whether an attenuator or power reduction switch is included.

Without a listed headphone out or silent recording path, quiet home practice may require an external attenuator or load box. The 12 inch speaker should handle low end better than an 8 or 10 inch driver, but actual low frequency response will depend on the cabinet. The amp is likely more comfortable in a live room than a bedroom at low volume.

A 25 watt tube amp is often louder than a solid state amp with the same numeric rating because tube power sections compress and remain musical as they clip. This can make the amp feel more powerful than its wattage suggests. Still, for very loud metal or clean headroom at high volume, a higher wattage amp might be necessary.

• 25 watt tube power section
• 1 x 12 inch custom speaker
• Two channels with 2 band EQ
• Built in tremolo and spring reverb

Build and Portability

The amplifier is a combo format with a single 12 inch speaker, which typically balances footprint and weight better than a 2x12 or 4x10 cabinet. However, the listing does not publish exact weight or dimensions, so portability cannot be confirmed. Upper mid-range pricing often implies solid cabinet materials and hardware, but no specific construction details are given.

Tube combos require careful transport because the power tubes are fragile when hot. A road case or padded cover may be advisable for gigging players, though none is mentioned in the listing. Without a specified handle type or cabinet covering, buyers should inspect the unit in person if possible. The lack of published build details leaves several practical questions unanswered.

The combo design means the amplifier and speaker share one cabinet, which simplifies transport compared to a head and separate cabinet. A 1x12 cabinet is generally easier to carry than larger formats, but without a published weight it is hard to compare to other models. Players who prioritize light weight should request the actual shipping weight from the seller.

Connectivity and Apps

The product listing does not state what inputs and outputs are present, and it does not mention a headphone jack, line out, USB port, or Bluetooth connectivity. This is a significant omission because many modern practice and recording amps include at least one of those features. As a result, the 1696RT appears to be a traditional analog tube amp with minimal modern interfacing.

No app support or software editor is listed, so tone tweaking is done entirely from the front panel. That is not necessarily a weakness for players who prefer knobs over screens, but it limits options for silent practice, direct recording, or wireless audio streaming. Buyers who need those conveniences should verify with the seller before purchase, because the published data does not confirm them.

Some tube amp purists prefer the lack of digital extras because it keeps the circuit simple and less prone to software glitches. That perspective fits the Supro 1696RT if the missing connectivity is intentional rather than an oversight. The published data suggests a deliberate focus on core tone, but the absence of a line out or headphone out may limit home recording flexibility.

Setup and Daily Use

Setup should be simple, with dedicated controls for channel selection, bass, treble, tremolo, and reverb. There are no deep menus or preset banks described, so players can dial in a sound quickly. Tube amplifiers typically require a short warm up period before the output stage is stable, and this model likely follows that routine.

Daily use is best suited to players who want to plug in, set a few knobs, and play. The listing does not mention a footswitch for the tremolo or reverb, so switching effects during a song may require reaching for the front panel unless an optional footswitch is available externally. This amp favors a straightforward, no fuss playing style over programmability.

Tube replacements and bias adjustments are part of long term ownership, but the listing does not state whether the amp is cathode biased or fixed bias. That detail affects how easily an owner can swap power tubes. Without a published manual, users should consult Supro's documentation before performing any maintenance. Initial setup, however, remains as simple as dialing in the front panel controls.

Home Practice Versus Stage

At 25 tube watts, this amp may be more than enough for home use and could easily overpower a small room if pushed. Without a master volume or attenuator listed, getting power tube saturation at bedroom levels could be difficult. Players may need to rely on the preamp and tone controls for lower volume sounds.

For stage use, 25 watts through a 1x12 speaker is often adequate for small clubs and rehearsals, especially when mic'd. The built in spring reverb and tremolo can cover two common effects without extra pedals. However, the lack of a published line out or direct output means front of house engineers will likely need to place a microphone on the speaker.

For home practice, the lack of a headphone output means the amp cannot be played silently through headphones without additional gear. An external attenuator or load box with speaker emulation would be required for direct recording, and neither is mentioned in the listing. Players in apartments may find this limiting, while those with a dedicated music room will appreciate the open tube sound.

Who Should Buy It

This amp suits guitarists who want a straightforward tube combo with vintage style tremolo and spring reverb. Players who already own a pedalboard for drive, delay, and modulation will appreciate the two channel foundation and analog effects. It is also a fit for those who prefer upper mid-range tube gear over entry level solid state practice amps.

Buyers who need headphone practice, USB recording, or app based editing may find better options in the modeling amp category. The 1696RT is not trying to be a do everything digital platform, and that focus is precisely what will attract its audience. It is a specialized tool for live and rehearsed guitar sounds.

The ideal buyer is someone who already knows the value of a good tube clean and edge of breakup tone. This is not an amp for someone who wants to explore dozens of amp models from a phone app. Its audience values the tactile response of tubes and the sound of real spring reverb. If that matches your priorities, the 1696RT is worth a closer look.

Verdict

The Supro 1696RT Black Magick Reverb delivers a focused feature set centered on tube tone, two channels, spring reverb, and tremolo. The listing leaves out many practical details about connectivity, weight, and accessories, which makes a full assessment difficult. On paper, the core formula should produce classic, musical sounds for players who value analog simplicity.

The upper mid-range price reflects the tube design and brand, but the missing modern features will not appeal to every buyer. Our score weighs the strong tonal potential and classic effects against the absence of published I/O and convenience features. If you can accept those limitations, this amp deserves serious consideration for live and pedal friendly use.

Strengths and Limitations

Alternatives to Consider

Fender Tone Master Super Reverb

Players who want the Super Reverb voice with reduced volume and direct output flexibility.

Read the Fender Tone Master Super Reverb review →

Vox AC30C2

Guitarists who want classic VOX tube tone and a straightforward two-channel platform for pedals and live playing.

Read the Vox AC30C2 review →

Supro 1933R Royale

Players who want a dedicated tube combo with reverb and an effects loop for pedal-based live playing.

Read the Supro 1933R Royale review →

Questions Buyers Ask