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Archives: Specials

ELECTRONICS: Naim NAP 250 2-Channel Power Amplifier (Used)

Used in EXCELLENT condition. Comes with original box and accessories.

100 Watts

For more information: https://www.naimaudio.com/products/nap-250

ELECTRONICS: MOON by Simaudio ACE All-in-One Music Player (Used)

Used in EXCELLENT condition. Comes with original box and accessories. Please note this particular unit does NOT have the AirPlay module installed, but can be retrofitted. Has warranty until 05/12/2027.

Design features

3 line-level inputs including a front-mounted 1/8” mini-jack for personal media players.
Headphone output on 1/4” jack located on the front panel.
Seamless integration with our MiND app.
8 digital inputs include USB (hi-res audio), SPDIF (2), Optical (2), Qualcomm aptX audio for Bluetooth®, WiFi and Ethernet.
OLED type screen which provides more detailed information.
Simple MiND setup via on-board software menu.
Moving magnet phono preamplifier input.
Analog inputs are configurable to “pass-through” mode, which bypasses the gain stage to accommodate components like a home-theater processor, whose own volume control is used.

For MOON ACE equipped with MiND 2:

TIDAL Connect, Spotify Connect compatible
ROON Ready device
Tidal Masters, Deezer Hi-Fi and Qobuz Sublime+ Music Services
MQA decoding
Multi-room synchronized playback

ELECTRONICS: Parasound Zdac V2 (NIB)

NIB – Parasound Zdac V2

Analog volume control for RCA and XLR outputs
Separate volume control for the headphone Jacks
Digital audio connection to Lighting^TM jack-equipped Apple® devices (USB adapter required)
Updated headphone amp with increased gain
1/4″ and 1/8″ 24k gold plated headphone jacks
12V input and output triggers
Volume control lock out switch
Premium Analog Devices AD1853 24-bit/192 kHz Digital to Analog Converter IC
All inputs feature jitter reduction and are re-clocked and up-sampled to 422 kHz / 24 bit
USB input for playing music from PC or Mac (driver-less for easy setup)
Asynchronous sample rate conversion for all inputs including the USB input
Works with any format file on your computer up to 96 kHz / 24 bit
Optical and Coaxial digital inputs for use with any standard digital connection
RCA unbalanced and XLR balanced analog outputs
High current headphone output with volume control can drive any headphones from 32 to 600 ohms
Oversized internal toroid power transformer (not a wall wart like many competitors)
Will always power back up to the same input in the event of an AC power outage

Specifications

Supports Incoming Digital Word Lengths:
16 bit – 24 bit

Supports Incoming Digital Sampling Frequencies:

Opt & Coax: 8 kHz, 11.025 kHz, 16 kHz, 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz.

USB: 44.1 kHz, 48 kHz, 88.2 kHz and 96 kHz

Upsampling Frequency:
422 kHz / 24 bit (all inputs)

USB Streaming Controller:
Texas Instruments TAS1020B

Sample Rate Converter:
Analog Devices AD1895

D to A Converter:
Analog Devices AD1853

Headphone Amplifier:
Texas Instruments TPA6120

Frequency Response:
20 Hz to 20 kHz ±0.2 dB

Channel Balance:
< 0.05 dB, 20 Hz – 20 kHz

Channel Separation:
> 95 dB, 20 Hz – 20 kHz

Signal to Noise Ratio:
110 dB, A-weighted

THD + Noise:
< 0.015 %

Audio Output Level, RMS (maximum):
Unbalanced Variable: 2.4 V
Balanced Variable: 4.8 V
Unbalanced Fixed: 2.2 V
Balanced Fixed: 4.4 V

Output Impedance:

Line out: 160 ohms, unbalanced or balanced
Headphone out: 10 ohms

AC Power Requirement:
110-130 VAC 60 Hz or
220-240 VAC 50 Hz (voltage is selected on the chassis bottom)
Operating: 10 watts
Standby: < 1 watt

Dimensions:
Width: 8.5″ (220 mm)
Depth: 10″ (254 mm)
Height: 2″ (51 mm) with feet, 1.75″ (45 mm) without feet

Weight:
Net: 5 lbs (2.3kg)
Shipping: 8 lbs (3.7kg)

ELECTRONICS: Parasound NewClassic 2125 v2 Power Amp (NIB)

NIB – Parasound NewClassic 2125 v2 Power Amp in BLACK

THX Ultra2 certified
150 watts x 2 into 8 Ω (all channels driven)
225 watts x 2 into 4 Ω or 2 Ω (all channels driven)
400 watts x 1 bridged into 8 Ω or 4 Ω
35 amps peak current per channel
2 Ohm stable operation with load selector switch
Two pairs of speaker outputs with front panel A/B buttons
Rear-mounted lockout switch disables front A/B buttons
High pass filter, switchable for 20Hz or 40Hz
Automatic on/off by DC trigger with looping output
Automatic on/off by audio signal with 2 sensitivity settings
Fully discrete circuitry with high current toroid transformer
Bridging switch for stereo or mono operation
Efficient, low heat design
DC Servo and relay protection circuits
Rear-mounted left and right gain controls
Standby, channel status and high temperature indicators
Gold-plated RCA input jacks
Heavy duty 24k gold-plated 5-way speaker terminals
115/230v selector on rear panel
2U rack mount kit available separately (Model RMK22)

Specifications

All Channels Driven
150 watts x 2, 8Ω
225 watts x 2, 4Ω
225 watts x 2, 2Ω (Load switch set to 2-3Ω)

Bridged Mono
400 watts x 1, 8Ω
400 watts x 1, 4Ω (Load switch set to 2-3Ω)

Current Capacity
35 amps peak per channel

Frequency Response
20 Hz – 50 kHz, +0/-3 dB, 1 watt
Dynamic Headroom – 1.3 dB

Total Harmonic Distortion
0.25% at full rated output
0.015% at average listening levels

IM Distortion – 0.05 %
Transient IM Distortion – Not measurable

S/N Ratio
114 dB at rated output, IHF A-weighted
106 dB at rated output, unweighted
93 dB at 2.828 V output, IHF A-weighted
84 dB at 2.828 V output, unweighted

Input Impedance – 33 k Ω

Input Sensitivity
1 V in for 28.28 V out, THX standard

Inter-Channel Crosstalk
85 dB @1 kHz, 73 dB @10 kHz, 67 dB @ 20kHz
Damping Factor – Over 150 at 20Hz
12V Trigger Turn On – DC 9 – 12V, 15 mA

Audio Turn On
Quieter: 1 mV
Louder: 6 mV

AC Power Requirement
110 – 120 V / 220 -240 V, 50 – 60 Hz
0.5 watts standby
32 watts Idle (no audio)
550 watts full output

Dimensions
17.25″ Wide
16″ Deep, with cables connected
4.25″ High with feet, 3.5″ panel only (2U)
(437 x 406 x 107mm, 88.2 mm panel only)

Net Weight – 27 lbs (12.3 kg)

Rack Mount Accessory
May be Purchased Separately: RMK22

ELECTRONICS: Parasound P6 Preamplifier with DAC and Phono (NIB)

NIB – Parasound P6 Preamplifier with DAC and Phono in BLACK.

Description

New Features (Changes from the P5)

ESS Sabre32 Reference DAC replaces the original Burr-Brown DAC
USB input is now capable of DSD & 384kHz/32-bit PCM (up from 96Khz/24-bit)
Burr Brown analog resistor ladder volume control
Dimmable front panel volume display
Upgraded USB receiver with “plug and play” operation with Windows 10
An additional optical input (2 total)
Ball bearing supported solid aluminum volume knob
Programable default turn on volume setting
Favorite volume memory with remote control button
Increased phono stage gain for lower output cartridges
Improved Left/Right channel separation and balance tracking
Sand blasted metal end caps replace plastic end caps on the P 5
Updated cosmetics with subtle gold highlights

ELECTRONICS: Parasound A23+ Compact Stereo Power Amplifier(NIB)

NIB – Parasound A23+ Compact Stereo Power Amplifier in BLACK.

Description

The Halo A 23+ power amplifier combines exceptional power and performance. With two channels delivering 125 watts per channel into 8 Ω, it offers a compelling audio experience. The high bias Class A/AB operation ensures accurate and detailed sound reproduction. Its stable operation into 2 Ω loads provides flexibility for various speaker configurations. The direct-coupled design, free from capacitors in the signal path, maintains signal purity and enhances transparency. With balanced XLR and unbalanced RCA inputs and A/B speaker terminals, it offers versatility and compatibility. Experience exceptional power and performance with the Halo A 23+ power amplifier.- Two channels @ 125 watts per channel @ 8 Ω
– High bias Class A/AB operation
– Stable into 2 Ω loads
– Direct-coupled without capacitors in the signal path
– Balanced XLR and unbalanced RCA inputs
– A/B speaker terminals