MyTek Brooklyn AMP Owner's Manual

Owner’s Manual

DUAL MONOCOMPACT Hi-RES POWER AMPLIFIER

User’s Manual 3

Contents

1.

1. Introduction ...........................................................................................4

2. Package Content .....................................................................................5

3. Features .................................................................................................5

4. Quick Start..............................................................................................6

4.1 Front Panel .......................................................................................6

4.2 Rear Panel ........................................................................................6

4.3 DIP Switches Conguration .................................................................7

5. OPERATING MODES and their settings ....................................................7

6. USB ........................................................................................................8

7. Firmware update Windows and OS X ......................................................8

8. Technical Specication ............................................................................9

9. Warranty ..............................................................................................10

Owner’s Manual Ver. 1.0 / December 2017

© Mytek 2017

The Brooklyn AMP rmware can be easily updated via Mytek USB Control
Panel. As the rmware is updated, Mytek will be posting new rmware
releases in the support / download section on Mytek website. Firmware
may alter details of Mytek operation and consequently there will be
periodic updates to this manual. For news, driver updates, technical

support, tips and further product information please visit our website:

mytekdigital.com

Technical support issues are handled via our online support ticketing
system. Please enter details of the ticket in the support/download section

on Mytek website.

148 India St.

Brooklyn, NY 11222

tel. [phone]

Before installing and using your new Mytek Brooklyn AMP

please be familiar with all the information contained in this manual.

4 Mytek Brooklyn AMP User’s Manual 5

3. Package Content

• The Brooklyn AMP (silver or black)

• Power cord

• Owner’s manual

4. Features

• With two types of input connectors (balanced XLR and unbalanced RCA) the Brooklyn AMP is
suitable for a wide variety of applications and installed systemsAnalog outputs: RCA, balanced
XLR, simultaneous

• The AMP offers three operating modes: STEREO (where channels left and right operate
independently), BI-AMP (Parallel) (where the unit outputs a mono source signal through twin
amplier systems) and BRIDGE (operates as a single high-power amp =>600W monoblock)
Built-in Attenuator: Choice of 1dB step analog attenuator, separate for main
out and headphones, 1dB step digital 32 bit attenuator and purist relay bypass.

• Short circuit protection, DC protection, under voltage protection, temperature protection, overload
protection

• Mytek Software accessible via usb micro allows for possible future rmware update and unit
identication

• LED logo power indicator

2. Introduction

Thank you for choosing the Brooklyn AMP from Mytek Digital and welcome to the Mytek

users’ community.

Brooklyn AMP is a reference power amplier with signature Mytek sound - musical, detailed
and transparent. Its dual mono design breaks the sound quality spell associated with Class
D and proves a well executed Class D circuits can challenge the best Class A and sound
amazing. Amplier is packaged in miniature 1/2 rack enclosure and it’s small enough to
t in a briefcase, yet powerfull to drive the largest speaker systems. It’s designed to be
used as regular stand alone power amplier or to complement Brooklyn DAC for complete
modern digital streaming and vinyl playback system.

Enjoy your new Brooklyn AMP!

All the best,

The Mytek Digital Team

6 Mytek Brooklyn AMP User’s Manual 7

1. RCA unbalanced analog inputs (right & left)

2. XLR balanced analog inputs (right & left)

Note that if you are using BRIDGE or BI-AMP mode, only the

left input channel is effective

3. Speaker output connectors

4. Mains power connector, 100-240VAC 50/60 Hz

5. Dipswitches enable different functions / operation modes

6. Trigger connector.

7. USB interface allows

5. Quick Start

5.1 Front Panel

1. Mytek backlit logo with its color and brightness user adjustable. Color follows the color of the Mytek
Control Panel software.

2. On / Off button - press the button located at the front panel to switch the AMP on and off

5.2 Rear Panel

For best audio performance always use a high quality cables!

5.3 DIP Switches Conguration

There are eight dipswitches on the rear panel of the Brooklyn AMP. Each of them activates different
function.

Upper position = off (default setting)
Lower position = on

• 1 2nd off / on – power up trigger

• 3rd not used at the moment

• 4th not used at the moment

• 5th AMP gain (0 up, +6 dB down)

• 6th AMP mode (balanced = up, unbalanced = down)

Attention: User should switch the dipswitch to balanced mode

when using XLR connections or to unbalanced when using RCA.

• Dipswitches 7th and 8th work together:

• when 7 is up the AMP works in a regular stereo mode

• when 7 is down the AMP mode depends on dipswitch #8 setting;

• when 8 is up the AMP works in Bi-amp mode.

• when 8 is down the AMP works in a Bridge mode.

6. OPERATING MODES and their settings

STEREO (default mode) - channels left and right operate independently as with a conventional

stereo amplier. The right input channel goes to the right output channel, and the left input channel
goes to the left output channel.

BRIDGE (two units of Brooklyn AMP are required)– two amplier channels are internally connected in
such a way that twice the output power is available. Settings: dipswitches 1, 7, 8 in lower position.
Input signal should be connected to left input either XLR or RCA. The speaker should be connected
to plus, red inputs. In a bridge mode actually left plus is a plus indeed, right plus is a minus. Black
connectors remain unused.

BI-AMP - the left input channel signal is output through both: the right and the left output. The
right input channel does not function in this mode. Settings: dipswitches 1, 7 in lower position.
Input signal should be connected to left input either XLR or RCA. The speakers should be connected to
minus (black) and plus (red) outputs.

Attention: Do NOT connect cables to XLR and RCA inputs at the
same time! It could cause a damage of your Mytek Brooklyn AMP.

8 Mytek Brooklyn AMP User’s Manual 9

7. USB

Brooklyn AMP can be controlled by using Mytek Control Panel application. To downlad and install the
software please visit our support page: https://mytekdigital.com/hi/support/

8. Firmware update Windows and OS X

The current revision of the Brooklyn AMP rmware is shown in the MytekControl „General” tab.

• The rmware can be updated by using USB2 port and Mytek Control Panel application. It does not
require installed USB2 driver (PC). To download the current rmware please visit:

mytekdigital.com

Follow the steps below to update the rmware:

1. Download the latest rmware (*.mfb) le from mytekdigital.com

2. Click „Load rmware le” button and browse to the new rmware le then click „Open”.

3. Press the „Update” button to conrm uploading the rmware le to device’s memory.

4. Conrm your choice by clicking „Yes” when warning dialog appears. A progress bar will indicate

when the ash process is nished.

5. When the update is nished the the AMP will be switched off. To switch it on press the button on
the front panel once.

9. Technical Specication

Output Power in stereo and bi-amp mode,1kHz @ 8, 4, 2 Ohm: 2x 300W
Output Power in bridge mode, 1kHz @ 8, 4Ohm: 1x 600W
Burst Output Power in stereo and biamp, 1kHz @ 8, 4, 2 Ohm: 2x 500W
Burst Output Power in bridge mode, 1kHz @ 8, 4 Ohm: 1x 1000W

Output voltage in stereo and biamp mode: 70Vp/140Vpp unloaded
Output voltage in bridge mode: 140Vp/280Vpp unloaded

Frequency Response -3dB: 10 Hz - 30 kHz: +0/-0.25 dB

Upper bandwidth @ -3dB for RL = 8 Ohm: 85kHz
Upper bandwidth @ -3dB for RL = 4 Ohm: 65kHz
Upper bandwidth @ -3dB for RL = 2 Ohm: 44kHz

THD+N (1kHz @ 1W): 0.002 %
THD+N (typical): < 0.04 % (20 Hz - 20 kHz, 8 Ohm load, 3 dB below rated power)
Signal To Noise-Ratio: > 121 dB (A-weighted, 20 Hz - 20 kHz, 8 Ohm load)

Input gain control: 23dB (default), 29dB dip switch selectable
Input Impedance: 10 kOhm

Operation Voltage Universal Mains: 85-265V

Protection Circuits: short circuit protection, DC protection,
under voltage protection, temperature protection, overload protection

Dimensions: WxDxH:8.5x9.5x1.74” / 216x241x44mm
Weight: 6lbs / 3 kg
Warranty: 2 years

10 Mytek Brooklyn AMP User’s Manual 11

10. Warranty

Each individual Brooklyn AMP undergoes comprehensive quality control and a complete test before
shipping. This Brooklyn AMP is warranted by Mytek to the original purchaser against defects in
workmanship and materials used in manufacture for a period of two years from the date of purchase.

Faults due to customer misuse, unauthorized modications or accidents are not covered by this
warranty. Removal of serial number sticker voids warranty. No other warranty is expressed or implied.

If you suspect that your product is faulty, please contact the place of purchase or alternatively: in the
U.S.: Mytek US Ofce in New York, in The EU: Mytek EU Ofce in Warsaw, Poland. Prior to shipping
for warranty services the customer or dealer must obtain an RMA number from Mytek for warranty
services. Units sent without RMA number will not be accepted.

Mytek extends affordable repair service for all units manufactured to date that are less than 10 years
old. Older equipment may or may not be repaired depending on the availability of parts.

Important Safety Information

• Read, keep and follow these instructions.

• Connect all your devices before powering the unit.

• Do not expose this device to moisture, rain and liquid of any kind.

• Clean only with dry cloth.

• If any form of liquid or a forin object enter the device switch it off and unplug it from the power

source. Do not operate device until the foreign object is removed or the liquid has completly
dried. If in doubt please contact Mytek Digital.

• Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus

(including ampliers) that produce heat.

• Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has
two blades with one wider than the other. A grounding-type plug has two blades and a third
grounding prong. The wide blade or the third prong are provided for your safety. If the provided
plug does not t into your outlet, consult an electrician for replacement of the obsolete outlet.

• Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.

• Only use attachments/accessories specied by the manufacturer.

• When a cart is used, use caution when moving the cart/apparatus combination to avoid injury

from tip-over.

• Unplug this apparatus during lightning storms or when unused for long periods of time.

• Refer all servicing to qualied service personnel. Servicing is required when the apparatus has

been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled
or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture,
does not operate normally, or has been dropped.

Warning

Excessive sound pressure from speakers and headphones can cause hearing loss. In order to use this
product safely, avoid prolonged listening at excessive sound pressure levels.

For the customers in the U.S.A.

This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.

You are cautioned that any changes or modications not expressly approved in this manual could void
your authority to operate this equipment.

All interface cables used to connect peripherals must be shielded in order to comply with the limits for
a digital device pursuant to Subpart B of Part 15 of FCC Rules.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.

This product with the CE marking complies with the EMC Directive issued by the Commission of the
European Community. Compliance with this directive implies conformity to the following European
standards:

• EN55103-1 : Electromagnetic Interference (Emission)

• EN55103-2 : Electromagnetic Susceptibility (Immunity)

This product is intended for use in the following Electromagnetic Environments: E1 (residential),
E2 (commercial and light industrial), E3 (urban outdoors), E4 (controlled EMC environment, ex. TV
studio).

Information on Disposal for Users of Waste

Electrical & Electronic Equipment(private households).

The Wheelie Bin symbol on the products and/or accompanying documents
means that used electrical and electronic products should not be mixed
with general household waste. Disposing of this product correctly will help
save valuable resources and prevent any potential negative effects on

human health and the environment.

To properly dispose harmful substances and recycle the product, the
user is obliged to return it at the point of collection of electrical and
electronic equipment waste. For more information please contact your

local authorities, waste disposal units or retailer.