Tone Pocket V2.0 - Receiver Ashdown Engineering - Free user manual and instructions

Product Type	Bass Guitar Preamp / DI Box
Model	Tone Pocket V2.0
Brand	Ashdown Engineering
Dimensions	Approx. 4.5 x 2.5 x 1.5 inches
Weight	Approx. 0.5 lbs (including battery)
Power Supply	9V battery or optional DC adapter (center negative)
Battery Life	Approx. 10 hours continuous use
Input Impedance	1 MΩ
Output Impedance	600 Ω (balanced XLR), 10 kΩ (unbalanced 1/4")
Controls	Volume, Bass, Middle, Treble, Drive, Blend (Effects Loop)
Connections	1/4" Input, 1/4" Output, XLR DI Output, 1/4" Effects Loop Send/Return, Headphone Output (1/8")
Frequency Response	30 Hz – 20 kHz
Signal-to-Noise Ratio	> 90 dB
Total Harmonic Distortion	< 0.02%
Construction	Rugged metal chassis with rubber feet
Included Accessories	User manual, 9V battery
Maintenance	Wipe with dry cloth; avoid liquids; replace battery when low
Safety	Use only specified power supply; do not expose to moisture; disconnect when not in use
Spare Parts & Repairability	Contact Ashdown for service; no user-serviceable parts inside

Frequently Asked Questions - Tone Pocket V2.0 Ashdown Engineering

How do I power the Tone Pocket V2.0?

You can power it using a standard 9V battery (included) or an optional 9V DC adapter with center negative polarity. The battery typically lasts about 10 hours of continuous use.

Can I use the Tone Pocket V2.0 as a direct box for recording?

Yes, it features a balanced XLR DI output that can be connected to a mixing console or audio interface for recording or live sound reinforcement.

What is the effects loop for?

The effects loop (Send/Return) allows you to integrate external pedals into your signal chain, placing them after the preamp section for optimal tone shaping.

How do I adjust the EQ?

The Tone Pocket V2.0 has three EQ controls: Bass, Middle, and Treble. Rotate each knob to boost or cut frequencies in that range.

What type of cable do I need for the headphone output?

The headphone output is a 1/8" stereo jack. Use standard headphones or earbuds with a 1/8" plug.

Can I use the Tone Pocket V2.0 with an acoustic guitar?

While designed primarily for bass guitar, you can use it with other instruments like acoustic-electric guitars. Adjust the EQ to suit your instrument.

How do I change the battery?

Remove the battery compartment cover on the bottom of the unit. Replace the 9V battery with a new one, ensuring correct polarity. Reattach the cover.

What does the 'Blend' control do?

The Blend control mixes the dry (unprocessed) signal with the wet (processed) signal from the effects loop. Turn clockwise to add more effect.

Is the Tone Pocket V2.0 compatible with phantom power?

The XLR output does not require phantom power; it operates from the internal battery or DC adapter. Do not connect phantom power to the XLR output unless specified.

How do I clean the device?

Use a soft, dry cloth to wipe the exterior. Avoid using liquids or abrasive cleaners. Do not spray anything directly onto the unit.

USER MANUAL Tone Pocket V2.0 Ashdown Engineering

TONE POCKET V2.0 & BLUETOOTH

USER MANUAL

Weighing a small 272 grams, The Tone Pocket is our most compact amplifier to date and is designed for practice, home studio and stage applications – with practical features including a 3 band EQ, line input (to connect to your smart phone or music player) and a headphone output.

From the top, the Tone Pocket is the answer to all of your practice needs. Connect your music device via the line-in, plug in your bass and monitor through your headphones with a sound specially optimised for bass guitar. The Tone Pocket enhances the sound of your music delivered via your smart phone, offering more power with increased clarity and tone. The simple yet powerful rotary 3-band EQ controls the Bass, Mids & Highs, offering +/- 15dB on each band.

"Psst"... to get the truest Ashdown experience both in sound and style, we recommend using the Meters OV-1 over-ear headphones, equipped with a functional VU meter. Use 'TONEPOCKET18' at the checkout to get 20% discount on OV-1 Headphones.

The well-equipped rear panel of the Tone Pocket features a USB recording output for use with your favourite DAW, recorded with the truest digital conversion. When active, the USB socket also doubles as a charger for desktop use, keeping the unit charged via USB 5.1v - 2.1A.

The Tone Pocket is powered by a rechargeable 9v battery (which can be changed if required), providing approx. 8 hours playing time. The unit also comes supplied with its own 10v DC power supply (centre pin negative) for mains charging. An optional 12v power input for use with a 12v car socket (centre pin positive).

The Tone Pocket's balanced line output (on the rear) of the allows for connection to an amplifier or PA system.

Measuring in at 26mm (H) 108mm (W) and 95mm (D), The Tone Pocket fits perfectly in your back pocket, in your gig-bag or sat on your desktop. The Tone Pocket is constructed with a light weight black anodised alloy, ensuring durability and offering sleek looks with diamond polished detailing.

What's inside the box:

• 1 x Tone Pocket V2.0 in soft case
• 1 x USB to USB cable
• 1 x 10v power supply
• 1 x Pack of 4 self adhesive rubber feet
• 1 x 3.5mm jack to jack

Front Panel:

Front Panel:

1-

INPUT - Instrument input socket for use with Jack to Jack

2-

LINE IN - 3.5mm Jack socket for use connecting a line level audio device such as an MP3 player or alike...

3-

3 BAND EQ - Rotary controls Bass, Mids & Highs, what more could you need +/- 15dB on each band.

4-

VOLUME - Rotary control master volume output level control.

5-

PHONES - 1/4" Headphone output socket for use with any quality headphones. We recommend Meters OV-1 Available directly via ashdownmusic.com USE: 'TONEPOCKET18' at checkout for a 20% discount on OV-1 headphones.

Rear Panel:

6-

LINE OUT - Balanced line out

8-

DC-12-18v - Centre pin positive 12v-18v power supply input for charging.

7-

USB - Use the Tone Pocket as a sound card with its built in USB codec record and monitor your recordings on the go. Also keep it charged via USB 5.1v - 2.1A

Rear Panel:

Top View:

The Tone Pocket Bluetooth has the feature of the V2.0 with the additional advantage of being able to connect your bluetooth device and then stream audio to your Tone Pocket. This makes it a very easy way to play along to music and backing tracks.

What's inside the box:

• 1 x Tone Pocket Bluetooth in soft case
• 1 x USB to USB cable
• 1 x 10v power supply
• 1 x Pack of 4 self adhesive rubber feet
• 1 x 3.5mm jack to jack

Front Panel:

1-

INPUT - Instrument input socket for use with Jack to Jack

2-

LINE IN - 3.5mm Jack socket for use connecting a line level audio device such as an MP3 player or alike...

3-

3 BAND EQ - Rotary controls Bass, Mids & Highs, what more could you need +/- 15dB on each band.

4-

VOLUME - Rotary control master volume output level control.

5-

PHONES - 1/4" Headphone output socket for use with any quality headphones. We recommend Meters OV-1 Available directly via ashdownmusic.com USE: 'TONEPOCKET18' at checkout for a 20% discount on OV-1 headphones.

6-

BLUETOOTH ANTENNA - Allows wireless connection.

Rear Panel:

7-

LINE OUT - Balanced line out

9-

DC-12-18v - Centre pin positive 12v-18v power supply input for charging.

8-

USB - Use the Tone Pocket as a sound card with its built in USB codec record and monitor your recordings on the go. Also keep it charged via USB 5.1v - 2.1A

Rear Panel:

Top View:

USB CODEC SPECIFICATIONS:

• Compliant with USB 2.0 Full Speed Operation
• 48K / 44.1KHz Sampling Rate for Both Playback and Recording
• Soft Mute Function
• Embedded High Performance 16-Bit Audio DAC
• Embedded 16-Bit ADC Input
• Embedded 5V to 3.3V Regulator for Single External 5V Operation
• Compatible with Win98 SE / Win ME / Win 2000 / Win XP and Mac OS9 / OS X without Additional Driver

ELECTRICAL PARAMETERS:

DAC (32 Ohm Loading)
Resolution	-	16	-	Bits
THD + N (-3dBr)	-	-71.1	-	dB
SNR	-	93.7	-	dB
Silent SNR	-	98.2	-	dB
Dynamic Range	-	93.8	-	dB
Frequency Response 48KHz	20	-	20K	Hz
Frequency Response 44.1KHz	20	-	20K
Output Voltage (rms)	-	1.25	-	Vrms
Output Voltage Swing	0.5	-	4.0	V
ADC
Resolution	-	16	-	bit
THD + N (-3dBr)	-	-76.1	-	dB
SNR	-	83.1	-	dB
Dynamic Range	-	81.6	-	dB
Frequency Response 48KHz	20	-	19.2K	Hz
Frequency Response 44.1KHz	20	-	17.6K	Hz
Input Range	0	-	2.88	Vpp
Amplification
Volume Control Level	-45	-	0	dB
Volume Control Step	-	38	-	Steps
Microphone Input
Boost Gain	-	+20	-	dB
Gain Adjustment Range	0	-	22.5	dB
Gain Adjustment Steps	-	16	-	Steps
Mixer Gain Adjustment	-33.0	-	12.0	dB
Mixer Gain Adjustment Steps	-	32	-	Steps

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