Topping E70 Velvet Black + Topping L70 Black + Topping TCX1 Package

Name: Topping E70 Velvet Black + Topping L70 Black + Topping TCX1 Package
SKU: SET_37501
Price: 626.81 EUR
Availability: InStock

Nr art.: SET_37501

Nr art.: SET_37501

W MAGAZYNIE!

Dostarczone do Ciebie w ciągu 4-5 dni

Sugerowana cena detaliczna: 678,31 Eur _{incl.VAT / 551,47 Eur excl.VAT Rekomendowana cena detaliczna} 626,81 Eur _{incl.VAT / 509,60 Eur excl.VAT}

Punkt bonusowy: 31,34 Eur

The TOPPING E70 VELVET and L70 package combines a high-resolution desktop DAC with a fully balanced headphone amplifier. The E70 VELVET accepts music through USB, optical, coaxial and Bluetooth inputs, then converts it into analogue audio through its AKM AK4499EX DAC and XMOS XU316 USB interface.

The L70 takes over dedicated headphone amplification through its fully balanced NFCA architecture. Its 4-pin XLR, 4.4 mm and 6.35 mm outputs, two gain settings and relay-based R2R volume control provide precise adjustment for sensitive IEMs and substantial power reserves for demanding headphones.

The package includes a TOPPING TCX1 balanced XLR signal cable for direct connection between the E70 VELVET and L70. 12 V Trigger support allows synchronised operation, while the L70’s variable RCA and XLR preamplifier outputs also allow the system to serve as a control centre for active speakers or a separate power amplifier.

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AK4499EX DAC, FULLY BALANCED NFCA HEADPHONE AMPLIFIER AND BALANCED XLR INTERCONNECT IN ONE SYSTEM

TOPPING E70 VELVET + L70 + TCX1

The TOPPING E70 VELVET, L70 and TCX1 package is a complete desktop digital audio system. The E70 VELVET receives the signal from a computer, network player, television or mobile device and converts it to high-resolution analogue audio. The L70 then provides dedicated headphone amplification, while the included TCX1 balanced XLR signal cable creates a direct connection between the two components.

AKM AK4499EX DACPCM 768 kHz and DSD512Up to 2 × 7500 mW at 32 ΩTCX1 balanced XLR cable included

TOPPING E70 VELVET and L70 silver desktop DAC and headphone amplifier system

TWO COMPONENTS, ONE CLEAR SIGNAL PATH

The system follows a simple, purposeful route. Connect the digital source to the E70 VELVET through USB, optical, coaxial or Bluetooth. Its AKM AK4499EX DAC converts the music into an analogue signal, which then travels through the supplied TCX1 XLR interconnect to the L70.

The L70 acts as a dedicated analogue amplification stage. Digital conversion, input selection and wireless reception remain the E70 VELVET’s task, while the L70 delivers the gain, current and volume control required for headphones, as well as the option to control an active speaker or power-amplifier system.

TOPPING E70 VELVET and L70 desktop headphone system — The E70 VELVET is the digital hub, while the L70 serves as the headphone amplifier and analogue preamplifier.

4 digital inputsUSB, Bluetooth, optical and coaxial on the E70 VELVET

3 headphone outputs4-pin XLR, 4.4 mm and 6.35 mm on the L70

2 × 7500 mWBalanced headphone output at 32 Ω, THD+N <0.1%

12 V TriggerFor synchronised power control between components

A DEDICATED ROLE FOR EACH COMPONENT

The two units complement one another instead of duplicating the same job. Digital sources connect to the E70 VELVET, while headphones connect to the L70. This keeps the system easy to operate and leaves room to expand it later with active speakers or a separate power amplifier.

Component	Primary role	Connections in the system	Practical benefit
E70 VELVET	Digital input management, D/A conversion and Bluetooth reception	USB, optical, coaxial and Bluetooth inputs; RCA and XLR analogue outputs	Multiple sources in one component, with PCM 768 kHz and DSD512 support
L70	Headphone amplification, analogue volume control and preamplifier operation	Combo XLR/TRS and RCA inputs; 4-pin XLR, 4.4 mm and 6.35 mm headphone outputs; RCA and XLR preamplifier outputs	High-power drive and central control for headphones or an active speaker system
TCX1	Balanced analogue signal transfer between DAC and amplifier	E70 VELVET XLR output to L70 Combo XLR input	Ready-to-use balanced connection included in the package

TOPPING E70 VELVET XMOS XU316 USB interface — The 16-core XMOS XU316 USB interface supports high-resolution music playback from a computer, phone or other compatible USB source.

USB, S/PDIF AND BLUETOOTH IN ONE DAC

The E70 VELVET accepts PCM up to 32-bit/768 kHz and native DSD512 through USB. This makes it suitable for direct connection to a computer, compatible mobile device, streamer or USB digital transport. Its coaxial and optical inputs support PCM up to 24-bit/192 kHz from CD transports, televisions, set-top boxes and other S/PDIF sources.

The Qualcomm QCC5125 Bluetooth 5.1 receiver supports LDAC, aptX Adaptive, aptX HD, aptX Low Latency, aptX, AAC and SBC codecs. With a compatible source, LDAC supports transmission up to 24-bit/96 kHz, while the received digital signal is processed by the E70 VELVET’s own AK4499EX DAC stage.

TOPPING E70 VELVET Bluetooth 5.1 and LDAC connection — Bluetooth provides convenient wireless playback from a phone, tablet or computer.

TOPPING E70 VELVET coaxial and optical inputs — Optical and coaxial inputs provide two S/PDIF connection options for conventional digital sources.

AK4499EX CONVERSION AND NFCA HEADPHONE AMPLIFICATION

The E70 VELVET’s AKM AK4499EX DAC converts digital data into a line-level analogue signal. Under specified manufacturer test conditions, its XLR output is rated for up to 131 dB of signal-to-noise ratio and dynamic range, with THD+N below 0.00006% at 1 kHz.

The L70’s fully balanced NFCA, Nested Feedback Composite Amplifier, architecture then amplifies that analogue signal for headphone use. Separating the DAC and amplifier stages means the high-power headphone amplifier does not share its enclosure with the DAC’s digital input and wireless circuits.

TOPPING L70 NFCA amplifier module — The L70’s NFCA modules use hybrid voltage and current feedback to support high power output and low self-noise.

E70 VELVET XLR OUTPUT4.2 Vrms in standard mode or 5.0 Vrms in high output mode, at 0 dBFS.

L70 BALANCED OUTPUT2 × 6000 mW at 16 Ω, 2 × 7500 mW at 32 Ω, 2 × 1150 mW at 300 Ω and 2 × 600 mW at 600 Ω, with THD+N <0.1%.

L70 SINGLE-ENDED OUTPUT2 × 3500 mW at 16 Ω, 2 × 2300 mW at 32 Ω and 2 × 290 mW at 300 Ω, with THD+N <0.1%.

TOPPING L70 4-pin XLR, 4.4 mm and 6.35 mm headphone outputs — The L70’s three front-panel headphone outputs cover both balanced and single-ended connections.

THE RIGHT CONNECTION FOR EVERY HEADPHONE

The L70 front panel provides 4-pin XLR, 4.4 mm Pentaconn and 6.35 mm headphone outputs. Headphones with balanced cables can use the 4-pin XLR or 4.4 mm output, while conventional headphones connect through the 6.35 mm socket. The supplied 6.35 mm to 3.5 mm adapter also allows use with earphones and headphones fitted with a 3.5 mm plug.

Two gain settings help the L70 accommodate sensitive IEMs as well as headphones requiring greater voltage or current. Its relay-based resistor-ladder R2R volume control stores individual volume and gain values for each output mode, making transitions between different headphones more predictable.

TOPPING L70 headphone and earphone compatibility — High voltage headroom matters for high-impedance headphones, high current delivery supports low-sensitivity designs, and low noise is important with sensitive earphones.

READY-TO-USE BALANCED XLR CONNECTION

The supplied TOPPING TCX1 balanced XLR signal cable connects the E70 VELVET’s XLR analogue output to the L70’s Combo XLR input. This maintains a balanced analogue signal path from the DAC through to the L70’s balanced headphone outputs, without requiring a separate interconnect purchase for the core system.

For the most straightforward daily use, set the E70 VELVET to DAC mode with its XLR output selected, then use the L70 as the system’s main volume control. The E70 VELVET acts as the digital source selector and fixed-level DAC, while the L70 controls the listening level for headphones and, where required, the connected active system.

Connection	Cable	Recommended setting	Role in this package
Balanced XLR	Included TOPPING TCX1 balanced XLR signal cable	E70 VELVET: XLR output, DAC mode; L70: XLR input	Primary connection between the included DAC and amplifier
12 V Trigger	Optional 3.5 mm Trigger cable	E70 VELVET Trigger Out to L70 Trigger In	Synchronised power-on and power-off
Active speakers	RCA or XLR cable according to the speaker input	L70 variable preamplifier output	Optional extension beyond headphone listening

The TCX1 cable is included for the connection between the E70 VELVET and L70. A 12 V Trigger cable, headphone cable and any cable required for active speakers are not included.

SYNCHRONISED COMPONENTS, SIMPLE DAILY CONTROL

Connect the E70 VELVET Trigger Out to the L70 Trigger In to let the amplifier follow the DAC’s power state. The E70 VELVET can wake when it detects an active input signal, and the Trigger connection can in turn activate the L70.

For regular use, select the source on the E70 VELVET and adjust volume on the L70. This division of control keeps source selection and digital processing on the DAC, while the L70’s relay volume control remains responsible for the listening level.

TOPPING E70 VELVET 12 V Trigger connection — The E70 VELVET’s bidirectional Trigger connection can control another component or follow an external device.

TOPPING L70 12 V Trigger input and output — The L70 Trigger In socket receives the control signal from the E70 VELVET for synchronised operation.

TOPPING E70 VELVET and L70 in a compact equipment rack — Their matching enclosures create a compact, orderly system whether stacked or placed in a rack.

TOPPING L70 preamplifier mode with active speakers — The L70’s variable RCA and XLR line outputs can also control active speakers or a separate power amplifier.

MORE THAN A HEADPHONE SYSTEM

The L70’s preamplifier function allows the package to become the analogue control centre of an active speaker system. The L70 receives the E70 VELVET’s converted signal and sends a variable-level signal through its RCA or XLR outputs to active speakers or a separate power amplifier.

The L70 menu can select its headphone outputs, RCA and XLR line outputs, or combined headphone and preamplifier operation. When connecting active speakers or a power amplifier, always start with a low L70 volume setting and raise it gradually.

Which component should control volume?

For this E70 VELVET and L70 system, using the E70 VELVET in DAC mode and the L70 as the main volume control is generally the clearest setup. The DAC provides a fixed signal level, while the L70 manages the actual listening volume for the connected headphones or active system.

COMPACT, STACKABLE DESKTOP SYSTEM

Both the E70 VELVET and L70 measure 200 × 138 × 44 mm, so they can be stacked without increasing the system footprint. Their matching black and silver finishes create a unified appearance, while the front-panel controls and connections remain accessible in a stacked arrangement.

Leave enough room around the units for ventilation, the Bluetooth antenna and the bend radius of rear XLR, RCA, USB and Trigger cables. Position the L70 so its front headphone outputs remain easy to reach during everyday use.

TOPPING E70 VELVET and L70 stacked in black — In black, the two components create a cohesive desktop system.

TOPPING L70 and E70 VELVET in a silver system — Stacked together, the system takes up little space while keeping DAC and amplifier functions physically separated.

KEY SYSTEM SPECIFICATIONS

SYSTEM CONTENTS

1 × TOPPING E70 VELVET DAC and preamplifier, 1 × TOPPING L70 headphone amplifier and preamplifier, 1 × TOPPING TCX1 balanced XLR signal cable

DIGITAL INPUTS

USB, Bluetooth 5.1, coaxial and optical on the E70 VELVET

USB RESOLUTION

PCM 44.1 kHz - 768 kHz, 16 - 32 bit; native DSD64 - DSD512

BLUETOOTH CODECS

LDAC, aptX Adaptive, aptX HD, aptX Low Latency, aptX, AAC and SBC

DAC

AKM AK4499EX with third-generation XMOS XU316 USB interface

INCLUDED COMPONENT INTERCONNECT

TOPPING TCX1 balanced XLR signal cable from the E70 VELVET XLR output to the L70 Combo XLR input

HEADPHONE OUTPUTS

4-pin XLR, 4.4 mm Pentaconn and 6.35 mm jack on the L70

BALANCED HEADPHONE POWER

2 × 7500 mW at 32 Ω, THD+N <0.1%

SINGLE-ENDED HEADPHONE POWER

2 × 2300 mW at 32 Ω, THD+N <0.1%

PREAMPLIFIER OUTPUTS

E70 VELVET: RCA and XLR; L70: variable RCA and XLR

VOLUME CONTROL

L70 relay-based resistor-ladder R2R volume control with output-setting memory

SYSTEM CONTROL

E70 VELVET and L70: 12 V Trigger and infrared remote control; E70 VELVET: automatic power-on and power-off

COMPONENT DIMENSIONS

E70 VELVET: 200 × 138 × 44 mm; L70: 200 × 138 × 44 mm

COLOUR OPTIONS

Black and silver, with matching component finishes

WHAT’S IN THE BOX?

This package combines the factory accessories of the E70 VELVET and L70 with the TOPPING TCX1 balanced XLR signal cable. The E70 VELVET includes a remote control, USB data cable, AC power cable, Bluetooth antenna, user manual and warranty documentation. The L70 includes a remote control, AC power cable, 6.35 mm to 3.5 mm jack adapter, user manual and warranty card.

The TCX1 cable is included to establish the balanced analogue connection between the E70 VELVET and L70. A 12 V Trigger cable, headphone cable and cables for active speakers are selected separately according to the connected equipment.

TOPPING E70 VELVET

1 × desktop AK4499EX DAC and preamplifier

TOPPING L70

1 × fully balanced NFCA headphone amplifier and preamplifier

TOPPING TCX1

1 × balanced XLR signal cable for connecting the E70 VELVET and L70

REMOTE CONTROLS

2 × infrared system remote controls, one for each component

POWER CABLES

2 × factory AC power cables, one for each component

USB CABLE AND BLUETOOTH ANTENNA

1 × USB data cable and 1 × Bluetooth antenna for the E70 VELVET

JACK ADAPTER

1 × 6.35 mm socket to 3.5 mm jack adapter for the L70

NOT INCLUDED

12 V Trigger cable, headphone and active-speaker connection cables

Nr art.

SET_37501

Ciężar

3,4 kg/piece

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